Megan Marshack, who as a young aide to Nelson Rockefeller found herself at the center of sensational conjecture about the circumstances of his sudden death in 1979, died Oct. 2 in Sacramento, ...

In a quivering voice, a woman gave a 911 dispatcher the address of a townhouse on West 54th Street in Manhattan. “It’s death. It’s immediate, please. … It’s a dying patient,” the woman said late on a ...