The 5-foot-11, 211-pound running back joined the Jets’ practice squad in December 2024 before later signing a reserve/futures contract with New York in January, keeping him on the team’s 90-man

The man who strode into a midtown Manhattan office building and killed four people before taking his own life on Monday night left a note at the scene in which he appears to wonder whether CTE — the brain disease linked to repeated head trauma — caused him mental illness,