New research from high school students in Tennessee shows a single person could be responsible for a string of killings known as the “Redhead Murders.”The bodies of multiple women with red or reddish-brown hair were found discarded along interstates in the mid 1980s. Many victims were found in Tennessee, including one in Cheatham County.One murder is solved and four Jane Does are identified, but other victims in the so-called Redhead Murders remain a mystery, as does their killer or killers.