Police investigating the deadly shooting of a teenager last Tuesday night at a park on Jacksonville’s Westside have arrested 15-year-old D’Andree McCray and charged him with second-degree murder and possession of a firearm by a convicted felon.

Twenty teenagers have been shot so far this year in Jacksonville, according to News4Jax records.

Investigators say a teenager, between 16 and 18 years old was found dead at the park.