A 28 year old Monticello man is the victim of a deadly boat accident on Tuesday on the Mississippi River near the Xcel Energy plant. The Wright County Sheriff's Office reports that a fishing boat capsized, leaving three men in the water. Deputies say 66 year old Mark Tasche and 18 year old Tristan Tasche were located safely on shore and 28 year old Tyler Tasche was found unresponsive. Tyler was treated by paramedics at the scene but did not survive. The incident is under investigation.