Police say a 61-year-old man fatally shot a neighbor in rural Pennsylvania and then ambushed responding state troopers, wounding two while firing dozens of rounds from a semiautomatic weapon.

Gov. Josh Shapiro said Thursday that two Pennsylvania State Police troopers were shot in Thompson, Susquehanna County.

When state troopers Joseph Perechinsky and William Jenkins were tasked Thursday morning with checking on a call of shots fired at a home in rural northeastern Pennsylvania, they had no idea about the danger they were driving toward.