Sunday's NHRA Finals in Pomona were interrupted when a small plane crashed in the vicinity of In-N-Out Pomona Dragstrip, injuring four people and causing a lengthy delay while authorities responded to the incident.

Four people were injured when a small single-engine plane crashed near the Pomona Dragstrip during the In-N-Out Burger NHRA Finals on Sunday. The pilot of the Piper PA32 aircraft was reportedly attempting to land at nearby Brackett Field Airport in La Verne when it crashed near the racetrack.

Four people were injured after a small plane crashed at the Pomona Fairgrounds on Sunday. The crash happened at around 11:10 a.m. near the 2700 block of Fairplex Drive which is adjacent to the end of the runway at the In-N-Out Burger Pomona Dragstrip,