Halfmoon man arrested for possessing child exploitation material

× Severe Weather: Winter Weather Advisory and 1 more alert × Watch Now: NewsChannel 13 Live at 4 Halfmoon man arrested for possessing child exploitation material Andrew Yocum WNYT 13 minutes ago HALFMOON, N.Y. (WNYT)- On November 10, State Police of Clifton Park arrested Keegan J. Gallagher for promoting a sexual performance by a child and possessing a sexual performance by a child. The investigation originated with a tip from the National Center for Missing and Exploited Children. Gallagher was arrested in Wilton and transported to Clifton Park for processing. Gallagher is accused of promoting and possessing images consistent with child sexual exploitation. Gallagher was arraigned at the Halfmoon Town Court and was released under the supervision of the Saratoga County Probation Department.