Leonard Pitts: What killed Martin Luther King?

Memphis • Martin Luther King’s men had a different question.At least, according to his aide, Andrew Young, they did. When the first reports went out that King had been gunned down while standing on the balcony of the Lorraine Motel in this city, America and the world demanded to know one thing: Who did it? Who was the sniper who shot him from a flophouse window? Who killed Martin Luther King?But as Young put it in the “American Experience” film “Roads to Memphis&rdqu