07-05-2025
North Fond du Lac police issue alert for missing endangered 18-year-old
NORTH FOND DU LAC, Wis. (WFRV) – Authorities in Fond du Lac County have issued a missing endangered person alert for an 18-year-old man last seen Sunday evening.
According to the North Fond du Lac Police Department, Allan F. Leiva reportedly ran off from his parents' house around 9:30 p.m. on May 4, taking a bag of tools. He told them he was going to participate in a TikTok challenge and help some girls who were in trouble.
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Leiva has not returned to school and his phone does not ring through. His Snapchat location has been disabled for several days, and his cellphone provider tracked his last known location to Chilton at around 8:20 p.m. on Tuesday.
Police say the teen's behavior is highly unusual and believe he may be experiencing a mental health crisis.
Leiva is described as a Hispanic male, 5-foot-9 and approximately 167 pounds, with brown eyes and short, wavy black hair. He was last seen wearing a white long-sleeve shirt with red stripes on the sleeves and jeans.
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Anyone with information is asked to contact the North Fond du Lac Police Department.
Local 5 News will continue to provide updates as more information becomes available.
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