TUCSON (KGUN9-TV) - Tucson police arrested a 16-year-old boy in connection with the murder of a 66-year-old man.
Luis Bernal is charged with first degree murder. Police tell 9 On Your Side there could be more arrests in this case.
On july 25th, police found the body of David Martinez inside a home near Grant and I-10.
A concerned coworker called police after Martinez hadn't shown up at work for a week.