DNA Evidence Leads Police to Suspected Serial Rapist

It's been more than a decade in the making, police announced Thursday morning they've made an arrest in a string of violent rapes that span three counties

Trevor johnson is the suspect in four violent rapes. Police say he kidnapped a 19-year-old woman at knife point and raped her back in 1993 in Lexington.

He's also accused of attacking 21-year-old woman in Versailles in 1996. Just a few months later police say he raped a 64-year old Versailles woman.

In December of 1996 investigators say he raped a 14-year-old girl inside Anderson County high school.

Police connected the crimes using DNA evidence.

Johnson was already in jail in Scott County when police connected to the crimes. He was serving time for an unrelated sex crime.