This story will be buried
Citizen shot active shooter who had a long rifle and extra magazines at a shopping mall food court.
"The real hero of the day is the citizen that was lawfully carrying a firearm in that food court and was able to stop the shooter almost as soon as he began," Greenwood Police Department Chief Jim Ison said.
The Post Millennial is what came up in my twitter feed, I don't follow them. They are a "conservative" Canadian source.
Long gun is LEO speak for any shotgun or rifle. With detachable mags I'd think some sort of semi auto. The AP last week nixed the use of "assault weapon or assault rifle" from their stories according to their style book. Loaded term that is almost always incorrect.