Thanks for playing.
When you are a primary suspect and have the right to an attorney, unless you say yes, you are detained without 36 and up to 96 hours, because it is a first degree murder, even you have an alibi, which contradicts the finger prints. It does happen, sometimes.
As for the "hop over the fence" - there was supposed to be a wall there and every playthrough shows the person going towards the opening. You just simple went the wrong way, for no reason at you got a bug. It is not supposed to be played like that, but well, each player has a different experience. Next time, look at the "clear" opening, which the game provides you with. Thanks 😊