What made him unique - and the inspiration for his name - is he would sketch his victims, whom he met at gay bars and nightclubs, before having sexual relations with them and killing them. The Doodler was a serial killer believed to have been responsible for at least six murders stretching from January 1974 to June 1975. Investigators are hoping to solve the cold case over four decades later. SAN FRANCISCO ( KRON) – Earlier this year, the San Francisco Police Department doubled the reward for information leading to the capture of “The Doodler” serial killer to $200,000.
