Shadow The Hedgehog
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This is a list of all acts of mass murder and attempts in the United States in 2026. This is something I've been thinking about since late last year but never got to doing since going back and looking for every case would be a nightmare. I'll try to update this list and keep up with it whenever a new incident occurs as some go unnoticed. I'm defining these incidents as when a perpetrator attempts to attack multiple people, and either succeeded or was shot/stopped in some way before inflicting mass casualties. This will include familicides/domestic killings and spree killings. I'm counting attempts as when a perpetrator actively attempted to attack/kill several people, (e.g. fired at least one shot and isn't just suicide by cop) so no plots will be included. Gang shootings will also not be included for obvious reasons. Hope this made sense idk how to explain shit in text. I'll also be writing these as if it were a Wikipedia article for the incident. I'd include sources, but that's too hard so just trust me I guess. This will probably be scuffed as hell.
2026 Waverly, Tennessee shooting
On January 2, 2026, 32-year-old Heather Thompson shot and killed her 2 children and grandmother at their home in Waverly, Tennessee before committing suicide.
2026 Upper Marlboro shootings
On January 4, 2026, 26-year-old Damonte Marcel Williams fatally shot 1 person and injured 2 others at random during a shooting spree in Upper Marlboro, Maryland. All victims were inside their vehicles, and a 4th person was shot at, but not struck. Williams was located on a nearby street and taken into custody.

Damonte Marcel Williams
2026 Piscataway stabbing
On January 5, 2026, 29-year-old Jordan Barnes stabbed his grandparents and mother to death at their home in Piscataway, New Jersey. He was shot and killed by responding police.
2026 West Point, Mississippi shootings
On January 9, 2026, 24-year-old Daricka Moore shot and killed 6 people, including a 7-year-old girl, in a shooting spree across 3 different homes in West Point, Mississippi.

Daricka Moore
2026 Gainesville shooting
On January 14, 2026, 31-year-old Justin Dewayne Long shot and killed an employee at random inside a lumber business in Gainesville, Florida. He injured 2 responding police officers in a shootout before being fatally shot.
2026 Valdosta, Georgia-Tallahassee, Florida shootings
On January 16, 2026, 54-year-old Flay Rollins shot and killed 3 people in targeted shootings spanning from Valdosta, Georgia, to Tallahassee, Florida.

Flay Rollins
2026 Kissimmee shooting
On January 17, 2026, 29-year-old Ahmad Jihad Bojeh shot and killed 3 men in a random shooting outside a home in Kissimmee, Florida.

Ahmad Jihad Bojeh
2026 Lawrenceville, Georgia shooting
On January 23, 2026, 51-year-old Vijay Kumar shot and killed 4 family members at their home in Lawrenceville in Gwinnett County, Georgia.

Vijay Kumar
2026 Northampton Township murders
Between January 24-26, 2026, 55-year-old Kevin Castiglia killed his sister and parents at a home in Northampton Township, Pennsylvania.
2026 Waverly, Tennessee shooting
On January 2, 2026, 32-year-old Heather Thompson shot and killed her 2 children and grandmother at their home in Waverly, Tennessee before committing suicide.
| Weapons | Unspecified firearm |
| Deaths | 4 (including the perpetrator) |
| Injured | 0 |
| Perpetrator | Heather Michell Thompson |
| Motive | Unknown |
2026 Upper Marlboro shootings
On January 4, 2026, 26-year-old Damonte Marcel Williams fatally shot 1 person and injured 2 others at random during a shooting spree in Upper Marlboro, Maryland. All victims were inside their vehicles, and a 4th person was shot at, but not struck. Williams was located on a nearby street and taken into custody.

Damonte Marcel Williams
| Weapons | Mini Draco semi-automatic pistol |
| Deaths | 1 |
| Injured | 2 |
| Perpetrator | Damonte Marcel Williams |
| Motive | Under investigation |
2026 Piscataway stabbing
On January 5, 2026, 29-year-old Jordan Barnes stabbed his grandparents and mother to death at their home in Piscataway, New Jersey. He was shot and killed by responding police.
| Weapons | 2 knives |
| Deaths | 4 (including the perpetrator) |
| Injured | 0 |
| Perpetrator | Jordan Barnes |
| Motive | Under investigation |
2026 West Point, Mississippi shootings
On January 9, 2026, 24-year-old Daricka Moore shot and killed 6 people, including a 7-year-old girl, in a shooting spree across 3 different homes in West Point, Mississippi.

Daricka Moore
| Weapons | Unspecified firearm |
| Deaths | 6 |
| Injured | 0 |
| Perpetrator | Daricka M. Moore |
| Motive | Under investigation |
2026 Gainesville shooting
On January 14, 2026, 31-year-old Justin Dewayne Long shot and killed an employee at random inside a lumber business in Gainesville, Florida. He injured 2 responding police officers in a shootout before being fatally shot.
| Weapons | Unspecified firearm |
| Deaths | 2 (including the perpetrator) |
| Injured | 2 |
| Perpetrator | Justin Dewayne Long |
| Motive | Under Investigation |
2026 Valdosta, Georgia-Tallahassee, Florida shootings
On January 16, 2026, 54-year-old Flay Rollins shot and killed 3 people in targeted shootings spanning from Valdosta, Georgia, to Tallahassee, Florida.

Flay Rollins
| Weapons | Unspecified firearm |
| Deaths | 3 |
| Injured | 0 |
| Perpetrator | Flay Rollins |
| Motive | Under investigation |
2026 Kissimmee shooting
On January 17, 2026, 29-year-old Ahmad Jihad Bojeh shot and killed 3 men in a random shooting outside a home in Kissimmee, Florida.

Ahmad Jihad Bojeh
| Weapons | Unspecified firearm |
| Deaths | 3 |
| Injured | 0 |
| Perpetrator | Ahmad Jihad Bojeh |
| Motive | Under investigation |
2026 Lawrenceville, Georgia shooting
On January 23, 2026, 51-year-old Vijay Kumar shot and killed 4 family members at their home in Lawrenceville in Gwinnett County, Georgia.

Vijay Kumar
| Weapons | Unspecified firearm |
| Deaths | 4 |
| Injured | 0 |
| Perpetrator | Vijay Kumar |
| Motive | Under investigation |
2026 Northampton Township murders
Between January 24-26, 2026, 55-year-old Kevin Castiglia killed his sister and parents at a home in Northampton Township, Pennsylvania.
| Weapons | At least 1 knife |
| Deaths | 3 |
| Injured | 0 |
| Perpetrator | Kevin Castiglia |
| Motive | Under investigation |
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