Washington authorities launched a large-scale search for the missing survivalist father wanted for his alleged connection to the murders of his three daughters after receiving a tip reporting a potential sighting of the man.The King County Sheriffs Office responded to a report of a possible sighting of Travis Decker near WashingtonsSnoqualmie Pass and Pacific Crest Trail, located approximately 55 miles from Seattle, FOX 13 reported.A community member reportedly called authorities at around 6 p.m. on Friday to report the possible sighting. Police then deployed a large number of deputies, along with TAC-30, and K-9 units in response to the report, according to FOX 13. Neighboring agencies were also reportedly notified.Approximately three hours later, authorities called off the search without locating Decker.INNOCENT HIKER MISTAKEN FOR FUGITIVE DAD ACCUSED OF KILLING HIS THREE DAUGHTERSThe update comes after the Chelan County Sheriffs Office, which initiated the search for Decker, previously announced the department is scaling back its manhunt efforts in response to a decrease in tips from community members.Last month, a tipster called in a potential sighting of Decker while visiting Idahos Sawtooth Forest. However, the tip proved to be a false alarm after authorities located the man thought to be Decker.MANHUNT FOR SUSPECTED WASHINGTON KILLER DAD GOES COLD IN IDAHO AFTER FALSE ALARM SIGHTINGThe 33-year-old father has been missing for over two months after the bodies of his three daughters Paityn, 9, Evelyn, 8, and Olivia, 5, were found at Rock Island Campground on June 2.The girls mother had reported them missing three days earlier after they did not return home following a court-mandated custody visit with their father. Days later, the girls bodies were found just steps away from Deckers abandoned pickup truck with their hands bound and plastic bags over their headsDecker, a military-trained survivalist and former member of the U.S. Army, was nowhere to be found, sparking an expansive manhunt by numerous local, state and federal agencies including the U.S. Marshals Service and Border Patrols Tactical Unit.TRAIL GROWS COLD IN MANHUNT FOR SURVIVALIST FATHER AS AUTHORITIES REACH BREAKING POINT: 'I'M STILL ANGRY'Authorities warn that Decker should be considered armed and dangerous but insist they have no reason to believe he is a threat to public safety. He is charged with three counts of aggravatedfirst-degree murder and kidnapping.The U.S. Marshals Service is offering a $20,000 reward for any information leading to Deckers arrest.The King County Sheriffs Office did not immediately respond to Fox News Digitals request for comment.