Joe West (Earth-1)

History
Joe West was a detective, and the father of Iris and Wally West. He was close with Barry Allen, and often helped him during his missions as The Flash.

The Black Dragons
One day, when his son was attacked by Kano, Joe helped the Flash take Kano down by tranquillising him.

Unmasked
After his daughter, Iris, was murdered by the Black Flash. Joe swore to kill him. Moments later, Black Flash showed up and killed Joe.

Related

 * Appearances of Joe West (Earth-1)