When hikers vanish, how modern searches really work

When a hiker goes missing, the public often pictures helicopters and grid searches. Former National Park Service protection ranger and author Andrea Lankford says the reality is more complicated and more human: one-person patrols hours from backup, perishable rope and medical skills, families living in limbo, and a growing ecosystem of online sleuths and volunteer searchers who sometimes find what agencies miss. In this episode of Policing Matters, host Jim Dudley speaks with Lankford about what “the thin green line” looks like in practice and what her investigation into three Pacific Crest Trail disappearances taught her about technology, teamwork and trust. About our sponsor This episode of the Policing Matters podcast is brought to you by LVT, the mobile surveillance solution trusted by public-sector leaders nationwide. LVT’s solar-powered mobile surveillance units put eyes and AI analytics where fixed cameras can’t — parking lots, remote borders, disaster zones, and large events. Agencies using LVT have seen up to an 83% drop in parking-lot incidents and a 54% reduction in burglaries. Each unit is rapid to deploy, cloud-connected via cellular or satellite, and secured end-to-end so your team can monitor and respond in real time with fewer resources. See how LVT’s self-powered units protect communities, secure critical infrastructure and support law-enforcement operations and schedule a free trial today at LVT.com .

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When hikers vanish, how modern searches really work is an episode from Policing Matters by Police1.com.

This episode is 27:42 long.

This episode was published on Dec 31, 2025.

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