The band Bob Vylan led a chant of "Death, death to the I.D.F." at Britain's biggest music festival. A senior State Department official said the band's U.S. visas had been revoked.
The authorities said they believed the man they found dead on Canfield Mountain had set a brush fire and then shot at firefighters who responded, killing two and wounding a third.
One of the victims was in critical condition after being shot in the head. Mayor Eric Adams said the shooting occurred as Pride celebrations were ending.
Ottawa said Prime Minister Mark Carney and President Donald Trump had agreed to resume negotiations on a trade agreement and would aim to reach a deal by July 21.