The Spierers claim that negligence of Corey Rossman, Jason Rosenbaum and Michael Beth resulted in the disappearance of their daughter Lauren.
Police are still getting tips in the Lauren Spierer case, but haven't released information suggesting they're any closer to finding her.
Rabbi Sue Silberberg led a remembrance ceremony Friday at Hillel, the Jewish student center on IU’s campus.
Bloomington Police Department say the Spierer case is still a priority as the anniversary of Lauren Spierer's disappearance approaches.
Charlene Spierer addressed the letter to the people who know what happened to Lauren the night she disappeared.
IU officials confirm that a donation of $50,000 will be given to the Spierer family.