Hammond Police Department, Indiana
End of Watch: Monday, January 13, 1947
Age: 22
Tour of Duty: 4 days
Badge Number: Not available
Cause of Death: Gunfire
Date of Incident: January 11, 1947
Weapon Used: Handgun; .45 caliber
Suspect Info: Executed in 1949
Patrolman Donald Cook was being trained with another unarmed rookie officer by Patrolman John Gerka when they went to investigate a suspicious car parked on Cleveland Street near Kenwood School.
As Patrolman Gerka walked to the side of the auto, a man leaned out and shot him at point-blank range, hitting him in the heart with a .45-caliber bullet. Patrolman Cook, a rookie, was also shot and died two days later. The second rookie disarmed the shooter by wrestling the pistol from him, but was struck on the head by a second man and knocked to the ground.
A manhunt combed the area, then the state, looking for both suspects. Sometime later, Hammond detectives arrested two suspects for the crimes. Both suspects were convicted of murder and sentenced to death. On February 23rd, 1949, both men were executed by electrocution.
Patrolman Cook was a U.S. Amy veteran of WWII and had served with the Hammond Police Department for only four days. He was survived by his wife, parents, and brother.