CENTER TOWNSHIP, Pa. (KDKA) — Pennsylvania State Police in Indiana County are trying to find someone who stopped at the scene of a fatal crash to offer help.

The crash happened on SR-286 in Center Township on Friday, April 19.

Seventeen-year-old Makenzie Marie Deditch, of Grafton, W.Va., and 67-year-old Willard Francis Allshouse Jr., of Saltsburg, Pa., were both killed in the crash. Two others were injured.

State Police say they are asking for help identifying an unknown woman who stopped to “render aid” at the scene of the crash.

Anyone with any information that could help police identify the woman or anyone else who may have witnessed the crash is asked to contact Tpr. Brandon Smith at (724) 357-1960.