Coming up on Action News 5 at 10:00

Coming up tonight on Action News 5 at 10, the challenge went out, a drug test for all of the candidates for Memphis Mayor. Tonight, Mayor Willie Herenton reacts.

And there are new developments in a suspected puppy mill bust.

Green, yellow and red--you see it changing. We all do it, it's human instinct to punch the gas and try and beat the red light to save a little time.

Is it really worth your life of somebody else's? We're taking you to the intersection police are calling the Mid-South's most dangerous.

We staked it out. Wait until you see who our cameras caught. We're calling them Red Light Runners!

Plus, we continue to investigate a deadly shooting at a Mid-South tattoo parlor! Hear from the victim's family, at 10.