>Palm Beach County Sheriff's Office told the BBC that Mr Moldt is presumed to have lost control of his vehicle and driven into the pond.

>The force said that, during the initial investigation into his disappearance, there was "no evidence of that occurring" until recently, when a shift in the water made the car visible.

I'm surprised that no one saw signs of a car going off the road back when he went missing. In the image the car is quite far from the road suggesting a lot of momentum as it went into the pond.