her latest year-long investigation
, Texas crime writing legend
Pamela Colloff delved into the shadowy world of the con artist and
jailhouse snitch whose testimony put four men on death row. In this
episode, listen in as reporter and podcast host Keri Blakinger asks
the Austin-based ProPublica writer about the problems with
informants, the difficulties in reporting on them, and answers to a
slew of Twitter-user questions about the process.