A Michigan family who is looking for their missing daughter is getting threats and demands from people who allege they're holding the teen hostage, WXYZ reports . Ciera Milton said her 17-year-old daughter, Zion Foster, went missing from her Eastpointe home on Jan. 4 after a cousin picked her up and took her to the west side of Detroit . After Foster disappeared, the family was told the teen was seen at a gas station near her last tracked location. Others, however, insisted that the 17-year-old is being held hostage and another demanded $7,000 for information on her disappearance. “They’re coming with information stating that they have my baby held hostage or that she’s going to be sold or she’s going be killed,” Milton said. The devastated family received a text message from a person demanding money and threatening to take the teen to another state for sex trafficking. Milton said one tipster hacked her daughter's social media information and pretended to know all about her. “I’m...