How dumb do you have to be?

To hijack an 18-wheeler.

And lead police on a 3-hour chase through downtown, residential, and highway roads.

And hold a hostage for four hours.

And conduct a live interview with a TV station complaining about injustice towards people of your race while on the run with the 18-wheeler.

And allow yourself to get lured into custody...by offers of cigarettes.

And hijack and flip a Lexus shortly before hijacking the 18-wheeler.

And hijack an Infiniti from a good Samaritan after you've flipped the Lexus and immediately prior to hijacking the 18-wheeler.

And conk the engine of the Infiniti, forcing you to steal the 18-wheeler.

Must be pretty dumb.