Reporter alyssa and her friends were in tahoe for the music festival. Police are looking through Surveillance Video looking for clues. Her mother is in home in petaluma surrounding by family and friends awaiting any news. All we needs is just one phone call of someone recognizing her and putting the pieces together. So please keep spreading her photo around. Reporter Authorities Say there are no major breaks in the case. The Sheriffs Department gave an update on the search. We identified the phone numbers that were called from her phone before midnight and we have contacted or are in the process of contacting those persons to interview them about the context of alyssas call to them. Reporter investigators are looking at alyssas twitter account for any clues. The outdoor search ends at dusk tonight and will resume in the morning. And the Sheriffs Department is planning an update on the investigation at 10 00 tomorrow morning. Live in petaluma tonight, monte frances. Another wrinkle in t