The New York Jets rewarded their two best young players with contract extensions this offseason, and first-year head coach Aaron Glenn is more than pleased.

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,

The New York Jets signed one of the oldest active players in the NFL, as the team announced Tuesday it agreed to terms with 40-year-old kicker Nick Folk. This news came just hours after the Jets waived kicker Caden Davis.

Folk has appeared in 242 games over 17 seasons with five teams, including the Jets from 2010 through 2016. He led the NFL in field-goal accuracy in each of the past two seasons with the Tennessee Titans: 96.