The fatal shooting Sunday night at a restaurant and event venue in Glendale, Arizona, was an “isolated incident that involved individuals that were known to one another,” the city manager’s office said in an update Monday.

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

The tragic killing of a Hamilton County deputy and a Black teen shot by Cincinnati police during a pursuit has left a lot of questions unanswered.

A family is speaking out for the first time after their 18-year-old son was shot and killed by police in Ohio. That man’s father is now in jail after being accused of fatally hitting an officer from a different department with his car.

The city of Cincinnati is looking for answers after two high-profile killings on consecutive days – killings officials say are connected.