los angeles kings forward arrested friday on drug possession charges .
hockey player was busted at the wet republic pool at mgm grand hotel .
he was booked at clark county detention center and posted $ 5,000 bail .
the charges include possession of class 1 , 2 , 3 and 4 controlled substances .
he was in the news in 2013 when he had an unexplained seizure at his home .
stoll celebrated the end of both the 2012 and 2014 season at the mgm grand as well with his kings teammates .