Where I am from(dallas TX) you can't take any chances. The gangs are so rampant down there that you cannot even be polite to let someone know they are driving wioth their lights off..you could be killed for that. If someone does something toyou like that down in Dallas..you'd better let it go and leave as fast as youcan. NO KIDDING
you have such control...I would have probably tried to run him off the road. But the first thing i thought of was what if he has a gun! 