As DrkJedi kindly pointed out, it is situationally dependent. If the intersection is busy, I'm not running anything. Definitely blue lights and possibly siren, depending on the location, the traffic situation, my speed and the call priority. We usually come to near-stops at busy intersections because people aren't very observant.
Now, since I've typed all this already, I'm going to post it anyway. I do tend to let off steam when these threads come up- when your plumber shows up, do you tell him how to do his job? What about the electrician? Carpenter? Nope. However, people seem to love to tell cops how to do what they do. Are we perfect? No. Are some worse than others? Yes. Are some better than others? Yes. We're human too.
Thanks for generalizing, but I guarantee that I have a better driving record that nearly everyone here, and I also guarantee that I spend a
lot more time driving than nearly everyone here. Am I perfect? No. But I do my best to keep my town safe.
Look at the rest of the thread. I was pissed, and you seem to lack reading comprehension.
Don't make illegal u-turns, then.
You have to realize where (and when) I work. If it's 3am and there's nobody else on the road, and I see one car acting funny, would you rather I let him get away, or sit and wait for the light to change? Or perhaps you'd rather have me hit the lights (which are freaking bright and can be seen from a looooong ways off), thereby alerting him to my presence and causing him to hide somewhere?
Another one- we were looking for a guy reported as passed out in the median (assisting the agency across the river in VT, as they had no one on). We checked a road and had a red light on the main intersection. We still don't know where this guy is. Technically, we're supposed to run lights and sirens to go through a red light. When you have an open intersection and can see for half a mile that nobody's coming, do you want me to wake you up with the siren, when it's not going to do anything?
Or how about this...trying to catch up with someone who's getting stopped for whatever reason...he's a decent ways ahead, and makes a right turn on the green light. Shall I come to a complete stop at the red before continuing on? Or, perhaps I should activate my lights and siren for a brief moment as I clear the intersection- waking up the neighbors and causing any Massassian viewers to post how I just ABUSED MY POWERS!!!!! to run a light- because, of course, that turn was in the direction of the station and, of course, that meant I wanted to go home? Or..should I safely scoot through on the red to catch the dude?
Remember those '3am and almost nobody's around' times I mentioned earlier? I found someone- going 48mph in a 30. Guess what? There was nobody around- I issued a warning.
Some of you guys are :tinfoil:...