A man was found dead with stab wounds and dog attack injuries in San Bernardino, prompting a police investigation.

Authorities in San Bernardino are investigating after a man was found dead with dog bites and suspected stab wounds at a local park on Sunday. According to the San Bernardino Police Department, officers were dispatched to Perris Hill Park,

They were called to the 900 block of E. Highland Avenue at around 5:20 p.m. on Sunday after receiving a request for assistance from the San Bernardino County Fire Department, according to a statement from police.

Police are trying to determine the circumstances surrounding the attack on the man Sunday at Perris Hill Park.