Detective Comics, Vol. 1 #550 (1985)

The Spiders Ninth Leg / Night Olympics part two
"Spiders Ninth Leg" - Batman chases Joey Redwine through the chases the rooftops of Gotham, as a series of flashbacks illustrate the events to the chase, from Redwine's abusive childhood through to that evening's murder of a nun. "Night Olympics, part two" - Green Arrow chases a man who shot Black Canary with an arrow.
Release Date: 1985