A mass shooting occurred in Tucson, Arizona, resulting in several injuries. The incident happened early Sunday at Empire Pizza. A confrontation between two groups of people led to the shooting.

When police arrived, they encountered a male suspect fleeing the scene. The suspect was shot by an officer and taken to the hospital in critical condition. Nine other people suffered gunshot wounds and were also hospitalized.

Further details about the incident are available from the source. The situation is still developing, and no additional information is currently known about the circumstances surrounding the shooting or the condition of those injured.