White was an American architect and a designer of jewelry, furniture, and interiors. In 1880, he formed an architectural firm with Charles F. McKim and William R. Mead that soon became the most famous in the country, known especially for its seaside mansions. He enjoyed a lavish lifestyle before being shot to death at Madison Square Garden—which he had designed—by Harry Thaw, the husband of the showgirl Evelyn Nesbit, with whom White had had an affair. The resulting trial became known as what? Discuss