SCOTTS VALLEY — Authorities found the body of a missing 15-year-old San Lorenzo High School student last seen leaving his Scotts Valley home Sunday morning.

“It is with a heavy heart that we must relay that Jack was found deceased today,” Scotts Valley Police Department posted Monday afternoon on Facebook. “While foul play is not apparent at this time, an investigation is still underway. We ask that you please respect the privacy of the family at this time.”

Jack last was seen at 8:35 a.m. Sunday in Scotts Valley.

His friends and relatives sent a flurry of flyers to local media asking for help locating the boy.

In a post on social media, Katalin DeBord, Jack’s mother, explained that she and Jack’s father left the boy at home Sunday morning. He was supposed to work a 9:30 a.m. to 3:30 p.m. shift at the Boardwalk, however, Jack didn’t show up for work. He usually rides the 35 bus, but they didn’t know if he got on the bus.