After three murders with chillingly similar scenarios occurred in Austin, Texas, police began to wonder if they were chasing a serial killer. But whomever committed the crimes left no evidence, no DNA. Cops went into a frantic investigation. The hunt for clues changed when a man testing out a new thermal imaging scope recorded the nighttime movements of a stranger the night of the first murder. As "48 Hours" correspondent Maureen Maher reports, it was evidence cops never expected – and would help them break the case.
| Title | The Shape of a Killer |
|---|---|
| Genres | News Crime Documentary |
| Release Date | 2019-03-16 |
| Episode Runtime | 00 Hours 42 Minutes |
| Season Number | 32 |
| Episode Number | 20 |
| Production Companies | CBS News Productions |
No cast information available.
