Suspect arrested after gunman ‘nonchalantly’ opens fire in Colorado Walmart
Suspect Scott Ostrem is accused of entering a Walmart in suburban Denver and opening fire at random

Police in Colorado on Thursday have arrested a man who calmly walked into a Walmart in suburban Denver and opened fire with a handgun, randomly shooting at shoppers and staff, killing three people before fleeing.
The suspect, identified as 47-year-old Scott Ostrem, is accused of “nonchalantly” entering a Walmart in Thornton, Colorado, and opening fire a little after 6pm local time on Wednesday and then walking out. He then got into a red four-door hatchback and drove away, Thornton Police Department spokesman Victor Aliva told reporters, citing witness accounts.
“What we have determined is that it is random as of right now,” Aliva said. “As witnesses stated, the person came in and just shot towards a group.”
Two men died at the scene of the shooting. A wounded woman was taken to a hospital where she died, he said.
Authorities did not immediately release any other information about the victims.
