What is CTE? The neurodegenerative disease NYC gunman Shane Tamura claimed to have

The gunman who killed an NYPD officer and three other people on July 28, 2025, in Midtown claimed he had CTE.

'Thunderbolts*' in 4K delivers comic book grit without the bloated visual effects baggage
Director Jake Schreier's gritty movie about a ragtag, superpowered team of antiheroes forced to work together debuts in 4K in "Thunderbolts*."
Minnesota maniac, who aspired to become ‘a mass murderer,’ laughed while recounting near-fatal stabbing of homeless woman: complaint
The suspect snuck out of his home with a knife fully intending to kill a random person — something he said he'd wanted to do since he was 10 years...
Long Island swimmers set to make waves against cancer for ‘Swim Across America’ event
They’re making a splash for a great cause.
Cubs add righty Soroka, send 2 prospects to Nats
The Cubs acquired pitcher Mike Soroka from the Nationals for two prospects and reliever Andrew Kittredge from the Orioles for another prospect.
Phillies fill outfield need, get Bader from Twins
The Phillies filled a need in their outfield by acquiring 2021 Gold Glove-winner Harrison Bader from the Twins.
Rangers get Kelly from D-backs to add to rotation
The Rangers are acquiring right-handed starting pitcher Merrill Kelly from the Diamondbacks in exchange for three pitchers, sources told ESPN.