4 dead in murder-suicide in Pennsylvania supermarket

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State Police say four people are dead in a murder-suicide in a northeast Pennsylvania supermarket.

Troopers responded to a report of someone shooting people inside Weis Market in Eaton Township just before 1 a.m. Thursday.

Troopers found the bodies of two males and two females inside, along with one witness. Authorities believe one of the males opened fire on the others before turning the gun on himself.

Authorities believe it is a contained incident and the public is not in any danger.

The investigation is ongoing.

No names have been released.