Officials are investigating the death of a hiker at Will Rogers State Park.

According to the Los Angeles Fire Department, they responded to Rustic Canyon Road at about 11:39 a.m. on Sunday.

“LAFD Air Ops located the patient and lowered two rescuers down. They conducted a patient assessment and determined death for an approximately 35yo male patient,” said LAFD in a statement.

The cause of death is still under investigation by LAPD and the County Coroner.