Editor's note: This article has been updated with comments from Little Caesars.
Police say an altercation between co-workers is believed to be behind a fatal shooting at a Glendale pizza restaurant on Friday.
Employees at the Little Caesars in the Glendale Towne Center shopping center at the intersection of 43rd and Peoria avenues called 911 just before 11 a.m. after a 40-year-old man allegedly shot a 28-year-old male victim multiple times inside the store. There were no customers inside the store at the time of the shooting, although there were other employees there who were unharmed and able to exit.