SOUTH PHILADELPHIA (WPVI) --An underground explosion rattled a block in South Philadelphia.
It happened at 1 a.m. Saturday at the intersection of South 16th and McKean streets.
Police and fire crews responded to the scene after reports of a loud noise and smoke pouring from a manhole.
Apparently the force of the blast sent the manhole cover flying.
Fortunately, no one was hurt, and the power never went out.
PECO is investigating.