TINICUM TWP., Pa. (WPVI) -- At least five people have been sickened in a hazmat situation in Tinicum Township, Delaware County.
It happened around 10:30 a.m. Thursday in the unit block of Scott Plaza.
Police say there was a report of an odor in the building and some people became lightheaded.
The building was evacuated, however no source of the odor has been found.
Police say this has been the third incident at this location in recent weeks.