Daytona Beach -

Police have arrested a man who they say robbed a Walgreens and threatened the store clerk with a knife.

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Thomas Robinson, 27, has been arrested Thursday afternoon after checking himself into a local mental facility on Wednesday, where they notified police. He was arrested after Robinson was proved to be medically cleared.

The incident, captured on video last week, shows a man entering the Walgreens on 1541 S Ridgewood Ave and approaching the clerk with a knife. He threatened the clerk before taking an undisclosed amount of cash from the register, according to police.