Summary
Victims' rights activist John Walsh and his son, Callahan, showcase time-sensitive, unsolved cases in desperate need of attention, mobilizing the public to engage in the pursuit of justice.
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John Walsh Joins Manhunt for Gabby Petito's Boyfriend on Investigation Discovery's In Pursuit
Former America's Most Wanted host John Walsh will highlight the search for Gabby Petito's missing boyfriend on this week's In Pursuit with John Walsh.
By
Jeremy Dick
In Pursuit with John Walsh Helps Find 12th Real-Life Fugitive with a Viewer Tip
The Discovery true crime series has now helped recapture 12 fugitives over the course of two seasons.