Driving while text messaging. In many cases it is more dangerouse than driving while under the influence, because the drivers are distracted and have a much slower response time. It is illegal in some states like Utah, because of the carnage created by text messangers.
Judy got arrested for driving while intexticated after she killed 3 people when she was sending a text message. Fortunately everupme got the message but it was not the one Judy sent.