If the five-year-old's mental age is also five, and the 60-year-old's mental age is 60, then they both have an IQ of 100: 5/5 x 100 = 100 (average IQ - on age level).
Booth was shot dead in a firefight with Union cavalry troops in a barn in the Virginia countryside on 26th April 1865, after having been on the run for 10 days.
The Assassination of President Lincoln. April 14, 1865. Shortly after 10 p.m. on April 14, 1865, actor John Wilkes Booth entered the presidential box at Ford's Theatre in Washington D.C., and fatally shot President Abraham Lincoln. As Lincoln slumped forward in his seat, Booth leapt onto the stage and escaped through the back door. A doctor in the audience rushed over to examine the paralyzed president. Lincoln was then carried across the street to Petersen's Boarding House, where he died early the next morning. page 1 of 3