Complex sentence: Timothy James "Tim" McVeigh (April 23,1968--June 11,2001) was an American who committed an act of domestic terrorism by detonating a truck bomb in front of the Alfred P. Murrah Federal Building in Oklahoma City on April 19,1995.
Split into simpler sentences: Timothy James "Tim" McVeigh (April 23,1968--June 11,2001) was an American terrorist. He detonated a truck bomb in front of the Alfred P. Murrah Federal Building in Oklahoma City on April 19,1995.