A woman was attacked Saturday as she walked out of King Cole Foods grocery store located on Clairmount Street in Detroit.
Store surveillance caught the whole thing on video.
The suspect appears to be waiting for the woman in the parking lot as she walks out the store.
He can be seen lunging at her and grabbing for her necklace.
Another woman comes to the aid of the victim and the pair attempt to fend of the attack by swinging their purses at the man.
The man was finally scared off when one of the victims announced she had a gun in her purse.
The suspect fled the scene with the woman's cross necklace.