Golden State Killer
Joseph James DeAngelo, 72, was arrested in connection with the string of crimes on Tuesday.
“I think you got him, Michelle."
"For over 40 years, helpless victims have waited for justice," a district attorney said.
It's been nearly 50 years since the first homicide.
WHAT'S HAPPENING
"You did it, baby."
The man is suspected of 12 slayings and 45 rapes in California, in a 40-year-old cold case.