At least five of the 15 people on board a skydiving aircraft were injured after the small plane went off the runway at Cross Keys Airport in Williamstown, New Jersey, on Wednesday.

Multiple people were injured after a skydiving plane crashed at the Cross Keys Airport in Monroe Township, New Jersey, according to officials.

The skydiving plane that crashed early Wednesday evening at Cross Keys Airport experienced midair “mechanical issues” and made an emergency landing on the runway but was unable to stop and plowed into the nearby woods, the company that operates the plane said Thursday.