The toxicology results of an autopsy done on the body of a 17-year-old teen who died unexpectedly Saturday morning are expected in two to three weeks, but Mercer County Coroner J. Bradley McGonigle said that foul play is not suspected.

Brian Daniel Grgurich, of 1549 Catalina Place, was found dead at about 11 a.m. Saturday at a friend's house. He was a senior at Hermitage High School.

"We had an autopsy because we need to know why this happened," McGonigle said Sunday afternoon. The autopsy was done by forensic pathologist Dr. Eric Vey.

Grgurich was involved in football and track at the school.

Obituary information is on A-4.