N4T INVESTIGATORS: Tombstone K9 handler cleared in fatal shooting of police dog

(3:15)

N4T Investigators: Tainted justice?

(6:17)

N4T Investigators: Lethal Loophole?

(3:30)

N4T Investigators: Poor response?

(3:48)

N4T Investigators: Baby battle

(5:38)

N4T Investigators: Revealing DNA

(2:42)

N4T Investigators: Troubling Transport

(3:38)

N4T Investigators: Arizona's \

(3:39)

N4T Investigators: Felony Failure?

(3:32)

N4T Investigators: Justice Denied?

(2:51)

N4T Investigators: Underage Outrage

(1:54)

N4T Investigators: Valuable or vulnerable?

(4:23)

N4T Investigators: Civic inconvenience?

(3:51)

N4T Investigators: TPD is hiring

(4:21)

N4T Investigators: Asylum Anxiety

(2:17)

N4T Investigators: Overdose Overload

(2:28)

N4T Investigators: Under Fire

(2:43)

N4T Investigators: Border Rush

(2:55)

N4T Investigators: Towing Trouble

(4:4)

N4T Investigators: Serial Hoarding?

(2:28)