I'm not a lawyer...but I did stay in a Holiday Inn last night....,
Just kidding, I am however a police officer in Tennessee. Just remember your innocent until proven guilty without a shadow of doubt, That is if the constitution applies in your area. Oh and by the way the burden of proof lies with the woman who swore the warrant out against you.
The only defense I can see to running the busses stop sign is; if waved on by the bus driver or directed to proceed by an officer or crossing gaurd. If you didn't run the sign and any witnesses exsist to testify to that, It would be in your best intrest to have them by your side in court.
Now if you did run the sign...I'd rather be honest and throw yourself to the mercy of the court rather than get proven guilty after entering a not guilty plea.
Best of luck
carlymac '99 IRONMAN , #0278, Hendersonville, Tn.