Officials are trying to figure out how a worker was killed after his body was found at the ExxonMobil Pipeline Station.

Harris County sheriff’s deputies were called around 8 a.m. Friday to the 3400 block of Highway 225 near the Beltway in southwest Houston.

Authorities said the man’s body was found underneath a tractor when other workers arrived on the site for their shift.

Investigators said this seems to be an accident and do not suspect foul play.

The victim’s name has not been released at this time.