La Salle was a celebrated French explorer of North America. He began exploring the Great Lakes in 1679, setting up forts in the region and organizing a federation of native American tribes to fight the Iroquois. Given power to colonize the region between Lake Michigan and the Gulf of Mexico, he set sail in 1684 for the mouth of the Mississippi River, which he was ultimately unable to locate. Beset by losses of men and ships, La Salle was killed by mutineers after having mistakenly landed where? Discuss