Thrillkiller (1996-1997) #3

Concluding the stunning Elseworlds miniseries featuring Robin and Batgirl! After they witness the horrifying murders of Dick's family with their very eyes, the devil-may-care days of crime-fighting are over for Batgirl and Robin. The two become much darker in their methods, abandoning their harmless gadgets for lethal firearms. But as the stakes grow higher, the danger grows ever greater-a danger from which the two may never escape!