Kentucky father Dean Tipton pushes sentencing changes after son's death as man convicted in attack is released.

Forensic psychologists make suggestions to the court during a trial and conduct evaluations to determine mental competency to advise courts of whether a person is mentally stable enough to withstand trial. 

The Tipton family told WDRB they have never spoken with the lawmaker proposing "Logan's Law," Representative T.J. Roberts, and are upset he used Logan’s story in messages asking for campaign donations.