( CNN ) -- When authorities arrested Eric Frein near an abandoned airport hangar last week , they found a laptop , first aid supplies , shave kits , DVDs , contact lenses , and even a copy of the New Testament , according to police documents released Wednesday . Frein is charged with first-degree murder and other crimes in an ambush that killed one officer and wounded another outside the Pennsylvania State Police barracks in Blooming Grove on September 12 . The manhunt for Frein lasted almost seven weeks and involved as many as 1,000 officers at times . Frein 's trove of survival supplies indicated that he was well-equipped to survive alone in the wilderness for weeks or even months . A police inventory listed nearly 120 items in the possession of the 31-year-old survivalist and military buff who was captured last week near Tannersville , Pennsylvania . In addition to various articles of clothing and multiple weapons and ammunition , Frein had packed food items such as cup noodles , rice , beans , five-gallon water jugs , crackers , soy sauce , vegetable oil , and even a bottle of soju , a Korean vodka . Authorities also discovered three typed pages of random prayers , a religious plaque and candles . A 14-page handwritten note was found but authorities did release further details . Frein also spent his 48 days on the lam in possession of a radio , binoculars , blankets , a headlamp , glass ashtrays , laundry detergent , batteries , maps , a nail clipper , pots and pans , a propane stove , notebooks , toilet paper , a compass , and glow sticks . Among his high-tech items were a Lenovo Thinkpad , headphones , a wireless mouse and two portable storage drives . Authorities , hoping to find out what is on the laptop , on Saturday asked a judge for permission to search the computer . Frein told authorities he used the laptop and unsecured Wi-Fi accounts during the nearly seven-week search , court documents said . A search warrant application released Wednesday described how authorities had already searched a computer from Frein 's home and discovered some disturbing Internet searches that went back to November 2012 . The searches included : `` how to escape a manhunt , '' `` can police track cell phone '' and `` ballistics trajectory calculator . '' In the ambush outside the state police barracks , Cpl . Bryon Dickson was killed and Trooper Alex T. Douglass wounded . CNN 's Steve Almasy contributed to this report .
Eric Frein stocked food , first aid supplies , weapons , DVDs , New Testament , police say . Comment: Frein had a laptop , wireless mouse and two portable storage drives . The self-styled survivalist is suspected in the September ambush of two officers .