KENSINGTON (WPVI) -- A lockdown has been lifted at a high school in Philadelphia's Kensington section after police received reports earlier in the day of a gun inside the building.
It happened at Mastbaum High School, located on the 3100 block of Frankford Avenue.
Philadelphia police say around 1:30 p.m. Monday they received reports of a gun inside the school. The school was promptly placed on lockdown.
Chopper 6 flew over the scene around 2:30 p.m. and captured video of at least a dozen police vehicles outside the school.
Around 3:30 p.m. authorities lifted the lockdown without incident.
So far, no word on if anything was found.
Stay with Action News and 6abc.com as more information becomes available.
----------
Send a breaking news alert
Report a correction or typo
Learn more about the 6abc apps