A Hollywood couple apprehended a man allegedly starting a fire in Runyon Canyon, capturing his admission on a viral video.

A group of hikers in the Hollywood Hills confronted and detained a man Sunday accused of setting fire to trees and bushes ...

A couple saw a burning palm tree in Runyon Canyon and confronted a man they suspected of arson while other hikers called authorities. Video of the incident went viral.

"I didn't know I still had it, I'm not going to lie," one-time Kentucky Wildcats wide receiver Scott Mitchell said.

Former University of Kentucky wide receiver Scott Mitchell ran down and confronted a suspected arsonist on a Los Angeles ...

Two good Samaritans stopped and held an accused arsonist for authorities in Runyon Canyon. On Sunday, Davanh DiMarco and Scott Mitchell were finishing up a hike when Davanh saw a man in the bushes.

A former Kentucky wide receiver found himself in position to thwart a serious crime when he played a key role in helping police arrest a suspected arsonist. Sco ...

Some alert hikers helped stop a man suspected of starting a brush fire in Runyon Canyon Sunday morning. Fashion designer ...

Seconds after seeing a man emerge from bushes, hikers saw a tree ablaze and detained him until rangers arrived.

Hikers detained a suspected arsonist after a brush fire started at Runyon Canyon, which was contained by firefighters.

Los Angeles residents hold man who allegedly set fire near Hollywood Hills' Runyon Canyon -- the site of January's devastating Sunset Fire -- until police arrived.

Two hikers confronted a man who walked away from a tree and is suspected of igniting the blaze. As the fire in Los Angeles's Runyon Canyon grew, a crowd gathered.