Police now believe 20-year-old Steven A. Dunn shot and killed the horse in June in the 11900 block of Winterpock Road. Officers obtained warrants for Dunn for maiming or killing of livestock and reckless handling of a firearm in relation to the incident. They have not yet located Dunn and are asking the public to call Crime Solvers at 804-748-0660 if they can help find him.