Game report here from the Evansville Courier, but without a lot of color--"suspended indefinitely for a violation of team rules". His coach implies that it's his (the coach's) decision as to when Lyle comes back.
The Comments section has been disabled, but I'll bet there will be more to hear on this one:
http://www.courierpress.com/news/2013/feb/12/harri son-routs-bosse-clinches-tie-siac-title-clinc/