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WASHINGTON - In Episode 4, we speak with a top criminal psychologist who used to treat and examine inmate patients at the Maryland psychiatric hospital that has been Catherine Hoggle's home for more than three years.
And, Troy tells us about his efforts to change Maryland law to better protect child victims of violent crime.
Missing Pieces podcast: Subscribe on iTunes
Missing Pieces, a FOX 5 DC True Crime podcast, shines a light on the cases that have left us with more questions than answers.
You can subscribe to the podcast on iTunes, Google Play and Audioboom. You can also join our Missing Pieces: What Happened to Sarah & Jacob Hoggle Facebook group for more updates!
What Happened to Sarah and Jacob Hoggle? More coverage from FOX 5 DC:
Mother of missing Hoggle children indicted on murder charges
Hearing date set for Catherine Hoggle, Montgomery County mother of 2 missing children
Father of missing Hoggle children seeking to lift judge's order, allow police to question mother
Mother of missing Hoggle children declared 'Not Competent'
Mother of missing Md. children again declared incompetent for trial
ONE YEAR LATER: Father of missing Hoggle children not giving up hope in finding them