BLOOMINGTON, IN (WIBQ) -- Lauren Spierer’s mother says she’s disappointed in her daughter’s friends. Charlene Spierer told media outlets on Wednesday that only one of Lauren’s friends has even called police with any information. A couple of weeks ago when there were few tips coming in about the missing coed, Bloomington police put a video of a white pick up out and got about 300 tips, though none panned out. Police have also said that truck tuned out to be not involved in Spierer’s disappearance. Charlene Spierer is asking why her daughter’s friends are not coming forward with information. Police just want more about Lauren’s whereabouts.