Sandra Wisniewski, 23, was killed on November 5, 2004, while staying in a hotel in Oak Creek, Wisconsin, with her boyfriend, 25-year-old Gregg Phillips.

Afterward Phillips left the room and encountered 43-year-old hotel guest Anton Uebelhoer in the hallway; Uebelhoer was also fatally shot. The narrative describes Uebelhoer as an innocent bystander who was in the wrong place at the wrong time. Gregg Phillips was identified as the suspect in both killings.

The deaths left families grieving and many questions about what happened that night. Does anyone have information about Sandra or Anton, or recall seeing anything at that Oak Creek hotel on November 5, 2004 that could help?