Rideway's body was found last Wednesday in Arvada.
Police are still asking for tips from residents. Every tip received is logged and assigned to a detective.
Investigators say no tip is too small.
So far none of the tips have led to the identity of the person who killed Jessica, but police are optimistic.
Anyone with information is asked to call 303-658-4336.
(KUSA-TV © 2012 Multimedia Holdings Corporation)