Police had been "growing increasingly concerned" for a 15-year-old boy, who had gone missing from Welwyn Garden City, prior to the teenager being found.
Logan had last been seen at his home address at 1.50pm on Saturday (August 19).
Hertfordshire police had appealed for the public's help to find the 15-year-old.
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Anyone who had seen Logan, or was with him in the last few moments, was asked to call 999.
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However, a spokesperson for Hertfordshire Constabulary confirmed this afternoon (Monday, August 21): "Missing Logan from Welwyn Garden City has been safely located."
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