Suspect who killed police officer, held Pennsylvania hospital staff hostage visited ICU the week before, authorities say
6 hurt, 2 dead including police officer in Pennsylvania hospital shooting: What to know
Officer killed after a gunman took hostages at a Pennsylvania hospital
Pennsylvania hostage-taking and shootout highlight rising violence against US hospital workers
A man who took hostages in a Pennsylvania hospital during a shooting that killed a police officer and wounded five other people highlights the rising violence against U.S. healthcare workers and the challenge of protecting them.
Pennsylvania has made strides in Chesapeake Bay cleanup. But is that enough?
Officials point to new funding sources and a tone shift in Pennsylvania on the Chesapeake Bay. But with a new EPA in town, where does the cleanup go?