Emergency !!! Dash lights flashed on -wont turn over

1999 Trans Am, turned ignition key, it made weird clinking noise, ALL the different dash lights flashed on, then went out, at same time even the rear hatch open.Tried to turn over again, got nothing.totally dead!! Anybody know what this is ? ! I have to be at work in 3 hours!!..Kay Start with the cheapest things first, battery & battery cables. Then look at the exciter wire from the alternator, if it's damaged it can effect battery charging.






