14-year-old Kai Nakamura missing near Falls Park

I lost my 14-year-old son, Kai Nakamura, yesterday around 6:15 pm. He was last seen near Falls Park on the Reedy, by the Liberty Bridge, wearing a gray hoodie with red drawstrings, navy joggers, and blue sneakers with orange accents. He has a small mole on his left cheek, a faint scar above his right eyebrow, and he wears braces; he also carries a blue North Face backpack with several patches. I’m really worried—he’s normally talkative with family but gets nervous around crowds, and Falls Park is a busy area after sunset. If you spot him, please alert the Greenville Police or use the app’s tip feature; I just want him back safe.