Defense floats multiple shooter theory as prosecutors focus on interview with law enforcement at Alex Murdaugh's murder trial

"I did him so bad."

That's what a South Carolina investigator on Monday testified that Alex Murdaugh had uttered between sobs during a recorded interview three days after Murdaugh's wife and son were killed.

But to others inside and outside the courtroom, it sounded like Murdaugh said, "They did him so bad," on the audio from a police interview that was played at the disgraced attorney's double murder trial after he was asked about a picture of his son's body.