Which of the following characteristics can assist in establishing time of death?

The study of poisons can determine the type of poison, the amount ingested, the approximate time ingested, and the effect on the body. This field is referred to as:

Investigators have noted that chronic crack users often develop a characteristic callous on the pad of their thumb, which is sometimes called a “crack thumb.”

Using children in pornography is an example of:

The most frequent type of child abduction is committed by:

Digital penetration is a form of sexual penetration.

Aggravated assault requires:

Premeditation is a requirement in which type of case?

Healed injuries that not visible to the naked eye may be revealed through the use of:

Which of the following statements is true with regard to death investigations?