SIERRA VISTA — A 45-year-old man was killed earlier this week after police said he crashed his vehicle into a wall.

Investigators are still trying to figure out what led to the wreck that left Andrew Church dead on Tuesday afternoon.

Sierra Vista Police spokesman Cpl. Scott Borgstadt said police arrived at East Kachina Trail and Via Lantana and found Church, of Sierra Vista, deceased inside his 1971 Ford Mustang just after 1 p.m.

"We're waiting for the autopsy result," Borgstadt said. "It's still under investigation."