NEW YORK—A woman was stabbed to death inside her lower Manhattan apartment by a man who followed her from the street into her building, authorities said. Christina Yuna Lee, 35, was found fatally wounded in her bathtub at about 4:30 a.m. Sunday, police said. The suspected killer was taken into custody after he at first tried to flee down a fire escape and then barricaded himself inside the apartment, a police spokesperson said. Police announced Monday that Assamad Nash, 25, was arrested on charges of murder and burglary. It wasn’t clear if he had an attorney who could comment on the charges. Officials including New York Gov. Kathy Hochul and New York City Mayor Eric Adams denounced Lee’s killing as the latest in a string of unprovoked attacks on people of Asian descent. “I join New Yorkers standing together in support of our AAPI friends & neighbors,” Hochul said on …