The New York City police department said on Saturday the man had been declared dead by staff at an area hospital.
Officials had said earlier the man, who was in his late 30s, was in critical condition.
The New York police department said the man, who they identified as Max Azzarello of St Augustine, Florida, did not appear to be targeting Trump or others involved in the trial.
Witnesses said the man pulled pamphlets out of a backpack and threw them in the air before he doused himself with a liquid and set himself on fire on Friday. One of those pamphlets included references to “evil billionaires” but portions that were visible to a Reuters witness did not mention Trump.
I think I understand the sentiment here, but you are assuming no matter how bad it is, the state a person is living in is inherently better than death. I think you'd find a lot of people can imagine a life worse than death. Death means everything is over, blank, no more consciousness. That sounds better than unhappy life to me, and it definitely sounds better than miserable life.