Open space incidents averaged 2.0 casualties versus 4.9 across all 2025 incidents
The average casualty rate was 2.0, which was less than the average of 4.9 in all incidents in 2025.
The average casualty rate was 2.0, which was less than the average of 4.9 in all incidents in 2025.
No mass killings occurred in open spaces.
Four of seven open space attacks occurred along roadways, with two involving multiple locations.
During the C.F. Harvey Parkway/NC 11 incident in North Carolina, the suspect targeted Amazon drivers at multiple locations before crashing his vehicle.
Similarly, the shooter in Memphis, Tennessee, carried out attacks in various parts of the city. Both suspects were apprehended at different locations without incident.
Single-location incidents included the Interstate 5, milepost 15 shooting, where the shooter was apprehended on-site after shooting at passing vehicles.
In Maine, the shooter killed the driver (family member) of the vehicle he was traveling in, causing it to crash. He exited the vehicle, shot at passing drivers, and died by suicide before law enforcement arrived.
Recreational/Natural Area | 1
Two incidents took place in Washington, D.C.’s business districts. One occurred near the Capital Jewish Museum where the shooter opened fire on event attendees, and the other occurred at 17th and I Streets NW where a shooter fired at U.S. National Guard members on patrol. Both shooters were apprehended on scene.
Business District Roadway 2 4
One incident took place in Idaho, where the shooter started a fire on Canfield Mountain, and then fired upon responding firefighters, killing two and wounding one. The shooter exchanged gunfire with responding law enforcement before dying by suicide.
Handgun Rifle | 2 5
Two of the seven incidents involved the use of multiple firearms. In the North Carolina and Maine incidents, the shooters used both a handgun and a rifle during the attacks.
Shooters in both Washington, D.C. attacks reloaded their handguns; however, reload data for other open space incidents was unavailable.
Most shooters in this category (five) were apprehended—three on scene and two elsewhere.
In one incident targeting uniformed National Guard members, the attacker was shot, stabbed, and restrained by fellow guardsmen before responding law enforcement apprehended him.
Two other shooters died by suicide: one in Maine, before police arrived, and another in Idaho, after exchanging gunfire with law enforcement.
Shotgun | 2
Suicide at the scene after LE arrived Suicide at the scene before LE arrived Apprehended by LE at another Location Apprehended by LE at the scene 1 1 2 3
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