The Boston Police Department reports arresting a man early this morning for shooting Mario Santos, 21, to death at 59 Wilrose Street on Feb. 21.

Trevon Wideman, 19, was arrested around 6 a.m. on Saturday at his home on Kineo Street, about a half mile from where Santos was murdered - and where police found a second victim, who survived.

Wideman was charged with murder, armed assault to rob with a firearm and illegal possession of a firearm, police say.