This weekend marks three weeks since a New York teen vanished while on spring in Myrtle Beach. While the massive search has ended, investigators and the girl's family press on.

17-year-old Brittanee Drexel was last seen leaving the Blue Water Resort on Ocean Boulevard around 8:45 p.m. Saturday - April 25.

Myrtle Beach police say her cell phone beamed a signal about an hour later to a cell tower near the North Santee community in Georgetown County. The cell sat still for the next few hours while it beamed signals before going dead. An exhaustive search of that area turned up nothing.

Detectives say they continue to track leads daily. Brittanee's family will be back in town this week to continue their search.