Police in a Phoenix suburb say three people, including a teenager, were killed and five others were injured after a shooting outside a crowded concert and car show

Police believe there was more than one shooter involved. Investigators did not have a suspect in custody but multiple people were being questioned.

Three people were killed and five others injured in a shooting at a crowded Glendale restaurant in Arizona on Sunday night. Police suspect multiple shooters and are questioning several individuals, but no arrests have been made.