20/20 S42E6 - The DNA Detective
6.1/10 by 33 users
Teacher's gruesome 1992 death launches decades-long mystery; Pennsylvania teacher's 1992 death grows cold
| Released | Jun 06, 1978 |
|---|---|
| Runtime | 40min |
| Genre | News, Documentary |
| Actor | David Muir, Deborah Roberts |
| Director | Roone Arledge |
| Production | ABC News |
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