Three people are dead and other wounded after police say possibly two shooters opened fire inside a restaurant.

A fatal mass shooting in Glendale was isolated, police said. And it's one of dozens in the U.S. so far this year. But reputational concerns remain.

Police say three people are dead and five others are injured after a shooting at a restaurant in Glendale Sunday evening.

Three people were killed and five others were injured in a shooting Sunday evening at a restaurant in Arizona, Glendale ...

A Sunday night gun battle in a parking lot in downtown Glendale has left three people dead and five others injured.

Three people were killed and five others injured in a shooting at a crowded Glendale restaurant in Arizona on Sunday night.

The Glendale mariscos and steak restaurant was thrust into the national spotlight after a shootout in its parking lot killed ...

A fight during a crowded dance party at a mariscos and steak restaurant near downtown Glendale on the evening of May 4 ...

NBC affiliate KPNX of Phoenix reported that the restaurant El Camarón Gigante was holding a Cinco de Mayo party at the time.

Police have released the names of two men and a teen boy who died in a shooting Sunday night outside a Glendale restaurant ...

Several state and local representatives responded to the deadly shooting with calls for increased gun control.

A shooting outside a Glendale, Arizona restaurant left three people dead and five injured Sunday night. Police say multiple ...