What president lived with a bullet lodged near his heart from a dual in which he killed the other guy?

Alexander Hamilton was killed in a duel with Aaron Burr.

Andrew Jackson had a duel with a man who was quicker with a pistol than he was,so Jackson let the other man shoot first and then took careful aim and killed the other guy. The other guy missed Jackson's heart because his coat lapel bloused up and disguised its exact location, but did not miss by much. The bullet was too close to the heart to be removed safely so Jackson kept it the rest of his life.