DONORA, Pa. — Washington County 911 says police and SWAT were called to a home on McCrae Avenue just before one o’clock Saturday afternoon. According to reports, a man barricaded himself inside the building. The situation impacted public transit. Officials with Mid Mon Valley Transit Authority said the Local 4 cannot serve Castner Ave from 1st and McCrea or any of Modisette Avenue. This is a developing story. Check back for more details when they are available.