PHOTOS: Call to action as community remembers 7-year-old Xavier Usanga

ST. LOUIS (KMOX) -- Family and friends are remembering the seven-year-old boy killed by a stray bullet in the Hyde Park this week.
Dozens gathered for a vigil Wednesday night outside the home of Xavier Usanga, who was gunned down Monday while playing in his backyard in the 3500 block of North 14th Street.
Law enforcement, church officials, activists and other community members took part in the gathering.
Police say they have made an arrest in the case, but so far no charges have been filed.