A teen accused of killing a 16-year-old at a SEPTA station is cleared after new surveillance footage emerges
Prosecutors say they learned that Zaire Wilson, 16, had nothing to do with the fatal shooting of Tyshaun Welles, 16, in January.

Prosecutors say they learned that Zaire Wilson, 16, had nothing to do with the fatal shooting of Tyshaun Welles, 16, in January.