SEWICKLEY TOWNSHIP, Pa. — Four high school students were killed in a fiery crash in Westmoreland County on Saturday. State Police say troopers responded to the crash on Derr Road in Sewickley Township at 3:31 a.m. The vehicle reportedly hit a tree and caught fire. All four were found dead on scene. The Westmoreland County Coroner’s Office identified the victims on Sunday: Brady D. Hunker, 15, of Herminie; Rocco A. Zugai, 18, of West Newton; Felicity M. Martini, 15, of Yukon; and Kylee Nicole Korber, 16, of Smithton. The cause and manner of death are pending autopsy and toxicology results, the coroner’s office says. The investigation is ongoing, and updates are expected to come next week, PSP says. Anyone with information about the crash is asked to call (724) 832-3288. Yough School District Superintendent Anthony DeMaro said those killed in the crash were students at the high school. “Our thoughts and prayers are with the families, friends and all those impacted by this heartbreaking loss,” DeMaro said. “As a school community, we mourn together and extend our deepest condolences.” Demaro said the administration believes it is best to have school in session on Monday so the school can “provide care, connection, and support during this difficult time.” Counselors will be available at the middle and high schools.