A death has occured at the traveling carnival , one half of the worlds smallest twins has been found dead by his own hand , they both shared the record for the worlds smallest man for many years . Their envy for each other was well known as each wanted the title all to himself . They were very old and starting to have trouble walkig due to advanced arthritis . A rookie cop quickly fills out a suicide report while the senior detective searches the room . He tells the rookie to stop and fill out a homicide report , and to go arrest the mans twin brother The evidence he found was two pieces of wood of different lenghts , some sawdust , and a small saw . Explain ?