Authorities removed those things from a home owned by the parents of suspect Alex Hribal , according to an affidavit CNN has obtained . Video games , players and knife holder among items taken from suspect 's home . Comment: Hribal , a sophomore , has been arraigned as an adult .
Video games , players and knife holder among items taken from suspect 's home . Comment: Hribal , a sophomore , has been arraigned as an adult .