Police in Waterloo are looking for the driver of a truck found in a lake, according to KWWL. Police were called to Harold Getty Lake around 8:00 Sunday morning where they found a white Ford F150 partially submerged. They found nobody in the vehicle. The owner of the truck had reported the vehicle stolen. The identity of the driver remains a mystery. If you have any information in this case you are asked to contact Waterloo Police.