(Richmond, IN)--For the second time in just a few days, newly fallen snow was a key factor in Richmond police catching a suspected criminal.  At 2:30 Tuesday morning, a stabbing was reported at Greenwood Apartments off of South L Street.  Officers identified scooter tracks in the snow and followed those tracks to the 300 block of South 10^th Street.  There, they took 59-year-old Mario Holsinger into custody and charged him with aggravated battery.  The victim was taken to Reid Health with non-life-threatening injuries.  Holsinger was being held Wednesday morning on a $25,000 bond.