SOUDERTON, Pa. (AP) -- Police on Monday surrounded a home outside Philadelphia where they believe a suspect had barricaded himself after shootings at multiple homes. The man was suspected of killing five people Monday morning at three different homes, police told WPVI-TV. They say the man was suspected of killing a woman in Harleysville, where two bullet holes could be seen next to a second-floor window; two people in Lansdale; and two people in Souderton. The communities are about four miles from each other in Philadelphia's northwestern suburbs.