Familial hemiplegic migraine. Familial hemiplegic migraine (FHM) is an autosomal dominant classical migraine subtype that typically includes weakness of half the body which can last for hours, days or weeks. It can be accompanied by other symptoms, such as ataxia, coma and paralysis.
Death of John Lennon. John Lennon was an English musician who gained worldwide fame as one of the members of the Beatles, for his subsequent solo career, and for his political activism and pacifism. On Monday, December 8, 1980, Lennon was shot by Mark David Chapman in the archway of the Dakota, his residence in New York City. Lennon had just returned from Record Plant Studio with his wife, Yoko Ono.
After the 1975 birth of his son Sean, John Lennon retreated from public eye to concentrate on his family. John Lennon and Yoko Ono's 1980  Double-Fantasy album was planned to be his comeback in the music scene. Lennon was murdered just weeks after Double-Fantasy was released.