EAST PETERSBURG, Pa. (WHTM) — Two siblings from Mount Joy were killed Saturday night during a crash involving a pickup truck and tractor-trailer at the intersection of Main Street and Graystone Road in East Petersburg Borough.

Officers from the Northern Lancaster County Regional Police Department were responding to the incident when 911 dispatchers reported a vehicle fire.

Upon arrival, police and fire rescue crews found 2 victims in the pickup truck.

Siblings Leonard Christian Kasper, 18 and Brandie Leigh Kasper, were tragically killed during the incident.

The driver of the tractor-trailer is identified as Cesar Torres of Florida. He was evaluated at the scene and released.

The crash is under active investigation.

Police say crash team members will be on location Sunday. Traffic disruption may occur between 1 p.m. and 4 p.m.