U.S. Mass Shootings On This Date
@mstonthisdate.bsky.social
A daily listing of historical mass shootings in the U.S. as compiled at http://massshootingtracker.site
#GunsDontMakeUsSafer
#GunsDontMakeUsSafer
(🧵1/25) On this date (Dec. 10) in 2019, 5 people were fatally shot (including 2 assailants) in an anti-Semitic attack at a market. The gunmen also wounded 1 customer and 2 officers, and killed a 3rd officer (Jersey City, NJ): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/2019_Je...
en.wikipedia.org/wiki/2019_Je...
December 11, 2025 at 1:29 AM
(🧵1/25) On this date (Dec. 10) in 2019, 5 people were fatally shot (including 2 assailants) in an anti-Semitic attack at a market. The gunmen also wounded 1 customer and 2 officers, and killed a 3rd officer (Jersey City, NJ): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/2019_Je...
en.wikipedia.org/wiki/2019_Je...
(🧵1/25) On this date (Dec. 9) in 2007, a man with an AR-15 shot 9 people, killing 4, after being refused boarding at a Christian youth facility; he was wounded by a former police officer before killing himself (Arvada, Colo.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/2007_Co...
en.wikipedia.org/wiki/2007_Co...
December 9, 2025 at 11:03 PM
(🧵1/25) On this date (Dec. 9) in 2007, a man with an AR-15 shot 9 people, killing 4, after being refused boarding at a Christian youth facility; he was wounded by a former police officer before killing himself (Arvada, Colo.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/2007_Co...
en.wikipedia.org/wiki/2007_Co...
(🧵1/29) On this date (Dec. 8) in 2020, a woman shot and killed 5 young children at home, set the house on fire, then fatally shot herself (Williamsburg, WV): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/yVIuQ
archive.ph/yVIuQ
December 8, 2025 at 11:38 PM
(🧵1/29) On this date (Dec. 8) in 2020, a woman shot and killed 5 young children at home, set the house on fire, then fatally shot herself (Williamsburg, WV): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/yVIuQ
archive.ph/yVIuQ
(🧵1/22) On this date (Dec. 7) in 1987, a fired employee boarded a plane and fatally shot his supervisor, a stewardess, the pilot, the co-pilot, and an off-duty pilot; 38 others were killed as the plane crashed (Cayucos, Calif.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/Pacific...
en.wikipedia.org/wiki/Pacific...
December 7, 2025 at 6:38 PM
(🧵1/22) On this date (Dec. 7) in 1987, a fired employee boarded a plane and fatally shot his supervisor, a stewardess, the pilot, the co-pilot, and an off-duty pilot; 38 others were killed as the plane crashed (Cayucos, Calif.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/Pacific...
en.wikipedia.org/wiki/Pacific...
(🧵1/24) On this date (Dec. 6) in 1991, a man raped 4 juvenile girls at a yogurt shop after closing, then fatally shot them all; the perpetrator committed at least 8 murders from 1990-1998 before fatally shooting himself (Austin, Texas): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/1991_Au...
en.wikipedia.org/wiki/1991_Au...
December 6, 2025 at 8:06 PM
(🧵1/24) On this date (Dec. 6) in 1991, a man raped 4 juvenile girls at a yogurt shop after closing, then fatally shot them all; the perpetrator committed at least 8 murders from 1990-1998 before fatally shooting himself (Austin, Texas): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/1991_Au...
en.wikipedia.org/wiki/1991_Au...
(🧵1/22) On this date (Dec. 5) in 2007, a 19-yr-old male armed with an assault rifle shot 12 people at a shopping mall, killing 8, before committing suicide (Omaha, Neb.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/Westroa...
en.wikipedia.org/wiki/Westroa...
December 5, 2025 at 11:31 PM
(🧵1/22) On this date (Dec. 5) in 2007, a 19-yr-old male armed with an assault rifle shot 12 people at a shopping mall, killing 8, before committing suicide (Omaha, Neb.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/Westroa...
en.wikipedia.org/wiki/Westroa...
(🧵1/27) On this date (Dec. 4) in 1997, a 20-yr-old man shot and killed a married couple and 2 of their children; the man had lived with the family earlier (Santa Claus, Ga.): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/z0zuE
archive.ph/z0zuE
December 5, 2025 at 1:11 AM
(🧵1/27) On this date (Dec. 4) in 1997, a 20-yr-old man shot and killed a married couple and 2 of their children; the man had lived with the family earlier (Santa Claus, Ga.): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/z0zuE
archive.ph/z0zuE
(🧵1/32) On this date (Dec. 3) in 1964, a 28-yr-old man – enraged that his wife was leaving him – shot and killed her, their 4 children, and his wife’s female friend, then fatally shot himself (Detroit, Mich.): 💔😡💔 #GunsDontMakeUsSafer
www.newspapers.com/image/986481...
www.newspapers.com/image/986481...
December 3, 2025 at 11:40 PM
(🧵1/32) On this date (Dec. 3) in 1964, a 28-yr-old man – enraged that his wife was leaving him – shot and killed her, their 4 children, and his wife’s female friend, then fatally shot himself (Detroit, Mich.): 💔😡💔 #GunsDontMakeUsSafer
www.newspapers.com/image/986481...
www.newspapers.com/image/986481...
(🧵1/27) On this date (Dec. 2) in 2015, two “homegrown” Islamic terrorists (a US-born citizen and his wife) opened fire at his workplace, killing 14 people and wounding 24, before being killed in a shootout (San Bernardino, Calif.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/2015_Sa...
en.wikipedia.org/wiki/2015_Sa...
December 2, 2025 at 7:16 PM
(🧵1/27) On this date (Dec. 2) in 2015, two “homegrown” Islamic terrorists (a US-born citizen and his wife) opened fire at his workplace, killing 14 people and wounding 24, before being killed in a shootout (San Bernardino, Calif.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/2015_Sa...
en.wikipedia.org/wiki/2015_Sa...
(🧵1/30) On this date (Dec. 1) in 2014, a 39-yr-old man with a history of domestic violence shot and killed his estranged girlfriend, his cousin, and 2 other people before fatally shooting himself (Westover, WV): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/SEsGy
archive.ph/SEsGy
December 1, 2025 at 11:21 PM
(🧵1/30) On this date (Dec. 1) in 2014, a 39-yr-old man with a history of domestic violence shot and killed his estranged girlfriend, his cousin, and 2 other people before fatally shooting himself (Westover, WV): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/SEsGy
archive.ph/SEsGy
(🧵1/31) On this date (Nov. 30) in 2021, a 15-yr-old boy shot and killed 4 students and wounded 7 others at his school. His parents were convicted of involuntary manslaughter for failing to secure the gun (Oxford, Mich.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/Oxford_...
en.wikipedia.org/wiki/Oxford_...
December 1, 2025 at 12:24 AM
(🧵1/31) On this date (Nov. 30) in 2021, a 15-yr-old boy shot and killed 4 students and wounded 7 others at his school. His parents were convicted of involuntary manslaughter for failing to secure the gun (Oxford, Mich.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/Oxford_...
en.wikipedia.org/wiki/Oxford_...
(🧵1/25) On this date (Nov. 29) in 1998, an 18-yr-old male shot and killed his mother, father, grandfather, older brother, and brother’s girlfriend (Muskegon, Mich.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/Seth_Pr...
en.wikipedia.org/wiki/Seth_Pr...
November 29, 2025 at 11:42 PM
(🧵1/25) On this date (Nov. 29) in 1998, an 18-yr-old male shot and killed his mother, father, grandfather, older brother, and brother’s girlfriend (Muskegon, Mich.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/Seth_Pr...
en.wikipedia.org/wiki/Seth_Pr...
(🧵1/32) On this date (Nov. 28) in 2021, a 29-yr-old man shot and killed his 4 young children and their grandmother; he had an expired permit to carry at the time (Lancaster, Calif.): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/dM2C9
archive.ph/dM2C9
November 29, 2025 at 2:02 AM
(🧵1/32) On this date (Nov. 28) in 2021, a 29-yr-old man shot and killed his 4 young children and their grandmother; he had an expired permit to carry at the time (Lancaster, Calif.): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/dM2C9
archive.ph/dM2C9
(🧵1/32) On this date (Nov. 27) in 2015, a deranged “pro-life” activist shot 12 people, killing 3, at a Planned Parenthood clinic; he was later found mentally incompetent to stand trial (Colorado Springs, Colo.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/Colorad...
en.wikipedia.org/wiki/Colorad...
November 27, 2025 at 11:13 PM
(🧵1/32) On this date (Nov. 27) in 2015, a deranged “pro-life” activist shot 12 people, killing 3, at a Planned Parenthood clinic; he was later found mentally incompetent to stand trial (Colorado Springs, Colo.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/Colorad...
en.wikipedia.org/wiki/Colorad...
(🧵1/26) On this date (Nov. 26) in 2009, a 35-yr-old man – a concealed-carry permittee – shot and killed his twin sisters, aunt, and 6-yr-old niece, and wounded his cousin on Thanksgiving; one of the sisters was pregnant (Jupiter, Fla.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/2009_Th...
en.wikipedia.org/wiki/2009_Th...
November 26, 2025 at 11:07 PM
(🧵1/26) On this date (Nov. 26) in 2009, a 35-yr-old man – a concealed-carry permittee – shot and killed his twin sisters, aunt, and 6-yr-old niece, and wounded his cousin on Thanksgiving; one of the sisters was pregnant (Jupiter, Fla.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/2009_Th...
en.wikipedia.org/wiki/2009_Th...
(🧵1/29) On this date (Nov. 25) in 2016, a 22-year-old man shot and killed his mother, wife, and baby girl before fatally shooting himself (Fairbanks, Alaska): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/xnK5V
archive.ph/xnK5V
November 25, 2025 at 11:49 PM
(🧵1/29) On this date (Nov. 25) in 2016, a 22-year-old man shot and killed his mother, wife, and baby girl before fatally shooting himself (Fairbanks, Alaska): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/xnK5V
archive.ph/xnK5V
(🧵1/32) On this date (Nov. 24) in 2017, a 26-yr-old man shot and killed his girlfriend and her mother, critically wounded her older sister, then fatally shot himself (Osceola Mills, Pa.): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/fT9tB
archive.ph/fT9tB
November 24, 2025 at 11:46 PM
(🧵1/32) On this date (Nov. 24) in 2017, a 26-yr-old man shot and killed his girlfriend and her mother, critically wounded her older sister, then fatally shot himself (Osceola Mills, Pa.): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/fT9tB
archive.ph/fT9tB
(🧵1/24) On this date (Nov. 23) in 2013, a gunman fatally shot 4 people and wounded a fifth person in an apparent meth-related incident at a residence; the case was apparently never solved (Tulsa, Okla.): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/mCRxk
archive.ph/mCRxk
November 24, 2025 at 1:22 AM
(🧵1/24) On this date (Nov. 23) in 2013, a gunman fatally shot 4 people and wounded a fifth person in an apparent meth-related incident at a residence; the case was apparently never solved (Tulsa, Okla.): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/mCRxk
archive.ph/mCRxk
(🧵1/35) On this date (Nov. 22) in 1963, a sniper assassinated President Kennedy and wounded Gov. John Connally and a bystander, then fatally shot a police officer while fleeing; the assassin was shot and killed the next day (Dallas, Texas): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/Assassi...
en.wikipedia.org/wiki/Assassi...
November 22, 2025 at 11:47 PM
(🧵1/35) On this date (Nov. 22) in 1963, a sniper assassinated President Kennedy and wounded Gov. John Connally and a bystander, then fatally shot a police officer while fleeing; the assassin was shot and killed the next day (Dallas, Texas): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/Assassi...
en.wikipedia.org/wiki/Assassi...
(🧵1/38) On this date (Nov. 21) in 2004, a deer hunter shot 8 people, 6 fatally, after unintentionally trespassing upon their hunting group; he claimed self-defense before being convicted of multiple murders (Meteor, Wis.): 💔😡💔 #GunsDontMakeUsSafer
archive.seattletimes.com/archive/2004...
archive.seattletimes.com/archive/2004...
November 21, 2025 at 11:45 PM
(🧵1/38) On this date (Nov. 21) in 2004, a deer hunter shot 8 people, 6 fatally, after unintentionally trespassing upon their hunting group; he claimed self-defense before being convicted of multiple murders (Meteor, Wis.): 💔😡💔 #GunsDontMakeUsSafer
archive.seattletimes.com/archive/2004...
archive.seattletimes.com/archive/2004...
(🧵1/25) On this date (Nov. 20) in 2011, a woman shot and wounded her ex-boyfriend, then fatally shot her 2 juvenile sons, her son’s girlfriend, and her niece and nephew before fatally shooting herself (Pleasant Garden, N.C.): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/M5oBz
archive.ph/M5oBz
November 20, 2025 at 11:07 PM
(🧵1/25) On this date (Nov. 20) in 2011, a woman shot and wounded her ex-boyfriend, then fatally shot her 2 juvenile sons, her son’s girlfriend, and her niece and nephew before fatally shooting herself (Pleasant Garden, N.C.): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/M5oBz
archive.ph/M5oBz
(🧵1/30) On this date (Nov. 19) in 2022, a 22-year-old man armed with an AR-15 and several high-capacity magazines shot 24 people, killing 5, at an LGBTQ nightclub in a hate crime (Colorado Springs, Colo.): 💔😡💔 #GunsDontMakeUsSafer
www.justice.gov/archives/opa...
www.justice.gov/archives/opa...
November 19, 2025 at 11:52 PM
(🧵1/30) On this date (Nov. 19) in 2022, a 22-year-old man armed with an AR-15 and several high-capacity magazines shot 24 people, killing 5, at an LGBTQ nightclub in a hate crime (Colorado Springs, Colo.): 💔😡💔 #GunsDontMakeUsSafer
www.justice.gov/archives/opa...
www.justice.gov/archives/opa...
(🧵1/38) On this date (Nov. 18) in 2023, a man with a history of domestic violence shot and killed his estranged wife, his 2 sisters, and his 13-yr-old niece, and wounded a 15-yr-old girl before killing himself (Memphis, Tenn.): 💔😡💔 #GunsDontMakeUsSafer
www.actionnews5.com/2023/11/21/t...
www.actionnews5.com/2023/11/21/t...
November 18, 2025 at 11:13 PM
(🧵1/38) On this date (Nov. 18) in 2023, a man with a history of domestic violence shot and killed his estranged wife, his 2 sisters, and his 13-yr-old niece, and wounded a 15-yr-old girl before killing himself (Memphis, Tenn.): 💔😡💔 #GunsDontMakeUsSafer
www.actionnews5.com/2023/11/21/t...
www.actionnews5.com/2023/11/21/t...
🧵1/28) On this date (Nov. 17) in 1950, a 25-yr-old war veteran fatally shot 5 members of his estranged wife’s family and seriously wounded her, her aunt, her uncle, and her 9-yr-old niece (Vineland, N.J.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/Ernest_...
en.wikipedia.org/wiki/Ernest_...
November 18, 2025 at 12:40 AM
🧵1/28) On this date (Nov. 17) in 1950, a 25-yr-old war veteran fatally shot 5 members of his estranged wife’s family and seriously wounded her, her aunt, her uncle, and her 9-yr-old niece (Vineland, N.J.): 💔😡💔 #GunsDontMakeUsSafer
en.wikipedia.org/wiki/Ernest_...
en.wikipedia.org/wiki/Ernest_...
(🧵1/30) On this date (Nov. 16) in 2019, a 31-yr-old man fatally shot his estranged wife and 4 young children before killing himself (San Diego, Calif.): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/3a4EH
archive.ph/3a4EH
November 17, 2025 at 1:18 AM
(🧵1/30) On this date (Nov. 16) in 2019, a 31-yr-old man fatally shot his estranged wife and 4 young children before killing himself (San Diego, Calif.): 💔😡💔 #GunsDontMakeUsSafer
archive.ph/3a4EH
archive.ph/3a4EH