A well-known Miami anti-violence activist is suddenly dealing with her own tragedy.
Tangela Sears' son, David Queen, 29, was fatally shot after an argument at his apartment complex in Tallahassee two weeks ago. A suspect has been arrested and charged with second-degree murder.
Queen was a Miami native. Sears is now trying to make sense of losing her only child to gun violence, the very thing she’s been fighting here for over a decade.