Devall Matthews was 29 when he was shot and killed in north Phoenix on September 20, 2021. The shooting occurred at an apartment complex; police describe the incident as fatal gun violence that ended a young life.

The Phoenix Police Department investigated the homicide and arrested a suspect identified as 28-year-old Rickey Thompson. Thompson was booked on charges of first-degree murder and misconduct involving weapons.

What details about that night or the people involved might still help clarify what happened?