A man wearing a doll-like mask has been harassing and threatening people, prompting a search by authorities. He has been approaching individuals, confronting them, and holding a cellphone, which police believe he used to record the incidents. The cellphone's light was reportedly on during these encounters.

The man's actions have included chasing people and refusing to back down. At one point, he entered a Dunkin' location but was denied service due to his behavior. The incident occurred on August 12, early in the morning.

Further details about the suspect and the ongoing investigation are available from the authorities and news outlets covering the story.