Sources confirm to WUSA9 that the party was held at the home of Kenneth Saltzman, whose daughter was the host. Documents reveal that one partygoer brought two 30-packs of beer and Salzman jokingly asked if one of those cases was for him

Gangloff died at approximately 12:30 p.m. Sunday, according to Montgomery County Police.

Hall was driving the 2011 Chrysler 200 convertible west on Hines Road when the car went off the road and hit a tree, a light pole, and a telephone box. The car rolled over before it stopped, police say.