The 13-year-old boy given a slap on the wrist in the infamous murder of Barnard College student Tessa Majors continued his life of violence after his release from juvenile detention — thanks to the Raise the Age law — adding an attempted murder and a vicious biting attack on a jail guard to his rap sheet, The Post has learned.

The boy, Zyairr Davis , and two older pals, Rashaun Weaver and Luciano Lewis, both 14, sent shockwaves across Gotham when they viciously descended on the college freshman as she strolled through Morningside Park at around 7 p.m. on Dec. 11, 2019.

Majors, 18, an aspiring punk-rock musician, fought like hell, biting Weaver in the finger and causing him to fly into a rage, stabbing her as feathers flew out of her down jacket. Davis admitted to picking up a knife

See Full Page