India, July 3 -- A 7-Eleven worker in California was left brain-dead after her manager sat on her during a "senseless" attack at work. She died Wednesday after being taken off life support.

Los Angeles police got a battery call last Tuesday around 2:10 p.m. at the 7-Eleven on Melrose Avenue and N. Arden Boulevard, as per ABC7 Los Angeles report.

Jessica McLaughlin, 24, had been working at the store on June 24 when she and her manager who has not been identified got into an argument just after 2 p.m., according to the Los Angeles Times. That's when the manager "violently and senselessly attacked" her.

The manager pulled McLaughlin's hair and then sat with her full weight on her upper body, which kept her from breathing. "She held her do...