5, including doctors, arrested in Matthew Perry's overdose death

Tonight -- we'll get back to our coverage of the criminal charges in the overdose death of Matthew Perry. Coming up -- a closer look at what authorities describe as the underground criminal network that delivered those deadly doses of ketamine. Plus -- southern California's newest venue celebrates its grand opening tonight. We'll take you inside the $2 billion Intuit Dome, the new home of the LA Clippers.