Production 10 aka Homicide aka Maniac Murderer aka Mad Killer At Large

When a brutal killer begins terrorizing Los Angeles, leaving behind a trail of horrific murders, Sergeant Joe Friday and Ben Romero must race against time to catch the maniac before he strikes again. The detectives face a relentless hunt through the rain-soaked streets, following every lead to stop a bloodthirsty killer. With the city on edge, the pursuit leads to a dramatic and deadly confrontation. Originally aired: August 11, 1949. Cast: Jack Webb, Barton Yarborough, Raymond Burr, Virginia Gregg, Harry Bartell