A mass shooting at a block party on Detroit's east side early Sunday morning resulted in two fatalities and 19 injuries. The victims included a 20-year-old woman shot in the head and a 21-year-old man shot in the back. The incident occurred around 2:25 a.m. near the intersection of Reno Street and Rossini Drive. The suspect, a 22-year-old man, was shot in the leg and taken into custody. Authorities have not released the identities of the victims or the suspect, and the motive remains unknown. The shooting has added to the disturbing trend of rising violence during the Fourth of July holiday weekend.