The Lake Zoar Authority Marine Patrol is reporting that there were a number of issues on the lake already this month.  Over the July 4th holiday weekend, a victim of a previous jet ski theft reported that he spotted his stolen jet ski on the lake. Troopers and Newtown and Monroe officers searched for the stolen jet ski. The Newtown Police Department is actively investigating the case. On the evening of July 3rd, after the marine boats were docked for the night, a disturbance occurred on the sandbar between Newtown and Southbury.  Reportedly, there was a misunderstanding between two regular parties to the Sandbar. One of the parties contacted the Newtown Police Department, which then contacted state EnCon police.  The Department of Energy and Environmental Protection is currently investigating the incident and has not released any further details. Marine Patrol enforcement activities will be adjusted to deter future incidents, including foot patrols on the sandbar.