The Douglas County Sheriff's Department is looking for three men who followed two women home from the WalMart on Thornton Rd. in Lithia Springs on Monday and demanded money from them at gunpoint, according to the Sheriff's Facebook page.

While paying for their merchandise, a woman and her mother were watched by three black males, who waited for them to leave the store, the Facebook account says. The men followed the women to their residence.

"As the women were unloading their car, they left the front door of the residence open," reads the Sheriff's Facebook page. "At which time, one of the black males entered into the residence and put a gun to the head of one of the women. The gunman demanded money and when they told him that they didn't have any he told them to empty their pockets. He then took the purse from one of the woman and left the residence."

The Sheriff's Department has video from WalMart showing the three males following the woman out of the store. They are seen leaving in a blue vehicle. If you have any information on these subjects please call Investigator Trent Wilson at 770-920-4907 or dispatch at 770-949-5656.