This lesson provides guidance for law enforcement officers on the following topics:

• When does an officer unlawfully extend a traffic stop to allow time for a K-9 sniff?

• What facts are sufficient to support probable cause for a blood draw warrant?

• What facts are sufficient to raise a reasonable suspicion that a defendant is driving while intoxicated?

• When has a law enforcement officer entrapped a defendant?

• Will an officer be entitled to qualified immunity for arresting a suspect by taking him to the ground when the suspect was a journalist reporting on rioters?