Some courts across the country have been more lenient in allowing the police to stop drivers they think may be drunk.

Police stop drivers using cell phones without the benefit of these devices.

But the active features do not stop impatient drivers.

Police may stop drivers for not wearing a seatbelt.

Stationed at a particular spot, police officers stop drivers without any reason to suspect that they might be under the influence of alcohol or drugs.

Claire asked, following from the same compulsion that stopped drivers to look at car accidents on the highway.

The idea is to stop drivers with suspended licenses from flouting the law.

They started to stop drivers and ask them for identification.

Some said he was particularly aggressive in stopping drivers who were members of minorities.

The police stopped drivers for 10 to 15 seconds each to ask if they had any knowledge of the accident.