Five short success stories of drone usage for SAR.
Initially, when drones first started coming to the fore, search and rescue was the natural usage that came to mind. Many a sheriff's department is now using drones for that purpose.
See this short accounting of 5 Stories Showcasing Ways Search and Rescue Uses Drones to Save Lives.
These are five out of 144 that have been documented by the folks doing the counting.
Jaime Quick shared the link above.