A man was struck and killed as he helped a semi driver back into a driveway in South Deering Tuesday.
Axel Mancilla, 20, was pinned against the truck about 11:15 a.m. in the 10300 block of South Commercial Avenue, Chicago police said.
He was pronounced dead at the University of Chicago Medical Center, police said.
Police said the incident appears to have been an accident and no charges were pending against the driver.