Steve Krueger died when a small plane crashed into him in Santee on Monday.
Friends, customers and total strangers have left items at his car, which is still parked in the UPS facility parking lot.
Preliminary report in deadly California plane crash shows air traffic controller repeatedly asked pilot to climb
KSWB
The NTSB report found the pilot veered off course after being instructed to land, then flew at low altitudes for several minutes..
