When police officer Darryll Dowell is on patrol in the southwestern Idaho city of Nampa, he'll pull up at a stoplight and usually start casing the vehicle. Nowadays, his eyes will also focus on the driver's arms, as he tries to search for a plump, bouncy vein.
"I was looking at people's arms and hands, thinking, 'I could draw from that,'" Dowell said.
Is it just me, or is that a pretty creepy line of thought?
On topic, I'm with Tyyr on this. We don't need more accurate tools. Any cop that's been working for more than a year should be able to spot a drunk, and the breathalizer is accurate enough. What we need are harder laws on these people. Driving drunk is putting the lives of everyone else on the road at risk. If you want to discourage drunk driving, you need to make the penalties stiff enough to actually scare people off from trying it.