The Lyon County Sheriff's Office needs your help finding a man last seen in October. 

Deputies say 33-year-old Frank Greene was last seen walking with a friend near his house in Dayton on October 16, 2018. 

Deputies say Frank told his friend he planned to walk near and/or along the Carson River in Dayton.   

Frank's whereabouts remain unknown.  

Greene is described as a white man, 5'9" tall and approximately 200 pounds.  

If you have any information, call the Lyon County Sheriff's Office Dispatch Center at 775-463-6620, or the Detectives Bureau at 775-577-5206. Refer to  case number 18LY04821.