Exam 6: Basic Investigative Leads and Informants

The relationship between the victim in homicides and persons who might _____ from the death are the most productive investigative leads.

The leapfrogging technique is used for following persons under surveillance who are either on foot or in vehicles.

Consensual electronic surveillance is known as _________________ monitoring.

Which is least likely to be a valid surveillance activity?

The U.S. Supreme Court has established that eavesdropping and other forms of audio surveillance may be conducted in public places without a warrant.

The _____ system disseminates information to the general public about kidnappers and sexual predators and their vehicles via highway signs, television and radio broadcasts.

_______________ surveillance techniques are based on the capability of certain fluorescent preparations to stain a person's hands upon contact and thus offer observable proof of a connection between the stained person and the object under surveillance.

Wiretapping and electronic eavesdropping are the primary forms of ____________ surveillance.

What basic lead has a high suggestibility factor?

Persons who are aware of the location of hidden valuables or the routine of the victim and the best time to commit the crime are said to have the necessary opportunity to commit the crime.