@abcworldnews: A massive #fire at an aerospace manufacturer’s facility in #Pennsylvania forced residents in #AbingtonTownship to #shelterinplace and close schools and businesses. The 4-alarm fire broke out at SPS Technologies in #Jenkintown around 9:30 p.m. Monday. Witnesses said there was an explosion, and flames could be seen inside the warehouse, according to the Abington Township Police Department. The building was evacuated, all employees were accounted for, and no injuries were reported, but first responders may have been exposed to hazardous materials. The fire has been contained, and a shelter-in-place remains in effect out of caution. #WorldNewsTonight #News #ABCNes