2006 Charger Daytona stopped dead this morning (Electrical?)

OK my Charger stopped dead this morning, looks like a short somewhere.

Was going out car started great, was about to leave when I realized that I didn't have any windshield washer. So filled it, closed the hood.
Start started for 1 second then went dead.

Now it won't turn at all, but if I put the keys to acessories I get dash lit up. Interior lights come one.
But if I turn on the headlights, everything dies and sounds like a breaker is cycling.
Gets even worst if I stop on the breaks, looks like everything goes dead and the radio resets.

How can I even start to trouble shoot this?

Thanks