Arturo Gamboa was arrested on suspicion of murder after witnesses told police he pointed an AR-15-style rifle at the crowd. Gamboa’s actions led a “peacekeeper” at the event to open fire in ...

A person shot and killed an innocent bystander during a “No Kings” protest in Salt Lake City, Utah on Saturday. The person suspected of being a protest “peacekeeper” fired his weapon three ...

Arturo Gamboa, 24, is taken away in handcuffs on a gurney and yells that he was shot during the “No Kings” protest and march in Salt Lake City on Saturday.

Salt Lake District Attorney Sim Gill's office said Friday that it was unable to make a decision on charges against Arturo Gamboa, 24, who had been jailed on suspicion of murder following the June ...

Police took the alleged rifleman, Arturo Gamboa, 24, into custody Saturday evening on a murder charge, Salt Lake City Police Chief Brian Redd said at a Sunday news conference.

The safety volunteer, who has not been identified publicly, fired three rounds at Arturo Gamboa, 24, who had allegedly brandished a rifle at Saturday's crowd in downtown Salt Lake City.

The safety volunteer, who has not been identified publicly, fired three rounds at Arturo Gamboa, 24, who had allegedly brandished a rifle at Saturday’s crowd in downtown Salt Lake City.

Police said that Arturo Gamboa, 24, never shot his rifle, but that he was arrested on a murder charge and accused of creating the dangerous situation that led to the death of protester Arthur ...

Police said that Arturo Gamboa, 24, never shot his rifle, but that he was arrested on a murder charge and accused of creating the dangerous situation that led to the death of protester Arthur ...