Authorities in Greensburg are trying to locate 36-year-old Ruben Coranza who was last seen a week ago.
He's considered endangered and has a mental health condition. Police say he “is currently experiencing delusions and exhibiting suicidal ideation.”
Ruben was last seen driving a white, 2002 Toyota Avalon with a Pennsylvania license plate.
"His cell phone’s final ping came from a tower near Devil Dog Drive in Mt. Pleasant, PA. Since then, there has been no activity," Police said in an updated post.
Officials are searching around Mammoth Park and the surrounding area. On Tuesday night, DCNR helped search Lynn Runn State Park and Beam Rocks, both places Carranza was known to frequent.
Carranza is 5-foot-7, between 135-140-pound with dark brown/black hair.
He had a tattoo of a knife on his forearm, tattoos on his knuckles and gauges in both ears.
Anyone with information can call 911.