Although it's unclear how many times the woman was shot, the surveillance video appears to show a pickup truck appearing to lie in wait for Brown, and then open fire as she gets out of her car.
Family members told ABC news Brown didn't have enemies they knew of and had been a competitive figure roller skater since she was s7-years-old.
Anyone with information is asked to contact the Los Angeles Police Department at 1-877-LAPD 24-7 or L.A. Crime Stoppers.