"We have various clues but there is no specific suspect," a police spokesman says the day the head is returned.

They were able to tell what brand and that tied it to a specific suspect.

The police say they have no specific suspects.

For example, an individual may disappear under circumstances where a specific suspect had a strong motive to murder the individual.

The officers are provided with a crime scenario, usually based upon a real case, and then divided into teams assigned to a specific suspect.

These groups target specific suspects of public order offenses.

Beginning Tuesday, there have been reports of 20 to 30 arrests a day, usually in raids looking for a specific suspect.

Many cities do DNA testing or matching only if they have specific suspects.

This ensures that prosecutors are charging a specific suspect.

Old standard: Law enforcement's job is to seek out a specific suspect and/or investigate a specific crime.