A New York City man was convicted in the 2021 beating death of his partner’s 10-year-old son, Manhattan prosecutors said. Ryan Cato “tortured” Ayden Wolfe for months before beating him to death in a Harlem apartment.

Ryan Cato was found guilty of murder in the second degree by a jury that had been deliberating for about a day, Manhattan District Attorney Alvin Bragg’s office said. His trial in a Manhattan ...