Police attend a violent stabbing. A home in a residential neighborhood is raided by the emergency response team when a drug laboratory is discovered.

Police taser a suspect high on drugs. A domestic dispute turns violent. A high- speed pursuit ends with a blown tire.

The ballistics laboratory helps police solve a decades old crime. A youth gang attacks a group of senior citizens in a city park.

The police emergency response team is called to a man barricaded with a rifle in a house. A prostitute is arrested with an underage customer.

A high speed pursuit of a stolen vehicle ends when it becomes stuck between two houses. Teenage girls are found with automatic weapons.

Police are called to an attempted suicide. Concerned citizens surround a prowler. A motor vehicle accident yields hidden drugs.

Police attend a nightclub shooting. A suspect assaults patrons of a coffee shop. Drug dealers confront a prostitute.

Police use a decoy vehicle equipped with hidden cameras to trap car thieves. A domestic dispute turns violent.

A stolen truck crashes into a school. Police patrol a busy nightclub district and arrest dozens of drunk patrons.

Police are called to a mobile home park to recover stolen liquor. Bike patrols capture a sex offender in a city park.

A suspect attacks a woman with a knife. Police deploy the canine unit to track a pair of thieves. Contraband is found during a routine traffic stop.

Police are called to a disturbance on a bus. A suspect threatens police with a firearm. A noisy domestic disturbance results in a fire.

An undercover operation targeting drug dealers results in dozens of arrests. Police are called to the scene of a tragic motor vehicle accident.