Luke Wuennenberg was last seen Saturday afternoon when he left his home near 126th Avenue and Westland Road. Police say he was leaving home to go on a hike a few miles away.

Luke Wuennenberg, 20, was missing since Saturday afternoon. He was found days later after knocking on a door in a neighborhood, police say.

Now on its fifth day, the search for 20-year-old Luke Wuennenberg is growing more urgent as inclement weather heads to the Valley.

Authorities say Luke Wuennenberg, 20, was last seen on Saturday at 2:45 p.m. near his home in the Vistancia area of Peoria.

Efforts to locate 20-year-old Luke Wuennenberg have ramped up after the Peoria Police Department reported his disappearance ...

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Rescue crews are urgently searching for a missing 20-year-old hiker, Luke Wuennenberg, in Peoria, Arizona, after he was not ...

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The search for missing 20-year-old Luke Wuennenberg has intensified after Peoria Police say he went missing on March 8. He ...

Luke Wuennenberg, 20, was last seen on March 8 around 2:45 p.m. as he left his home near 126th Avenue and Westland Road in ...