A man barricaded himself inside a Ross Township, Pa., home on Thursday, according to reports.
CBS Pittsburgh reported that the home is located near the intersection of Mount Troy Road and Mount Troy Road Extension.
A person inside the home called another person, who then called 911.
The SWAT team set up a perimeter around the home.
Roads are closed off around the area.
KDKA-TV reported that school buses are being rerouted.
