A 13-year-old boy is dead and a 17-year-old boy is in serious condition following shootings outside a convenience store in Newport News.

Newport News police said early Tuesday morning that both shootings occurred shortly before 11 p.m. Monday. Investigators believe the shootings are related.

Police say Lutrell Kittle was shot once in the upper body while standing in front of the store. He was pronounced dead at a local hospital.

Several minutes later, the 17-year-old was shot multiple times in his upper and lower body. He also was standing in front of the store. He was taken to a local hospital. His name hasn't been released.

The investigation is continuing.