The victims in two deadly Roxbury shootings just blocks apart last Friday have been identified by police.Two young men who killed in a car parked outside a Warren Avenue Walgreens during a brazen daylight shooting Friday about 1:30 p.m. were identified as Misbam Wiggins, 23, of Boston, and Tremayne Jackson, 22, also of Boston.About 13 hours earlier, at 12:43 a.m., Maiqui Hernandez, 35, of Boston, was shot and killed on Prentiss Street, within sight of Boston Police headquarters.