An unknown individual’s blood DNA was discovered on a handrail in the home where the four students were killed. Another unknown blood sample was found on a glove that police found just outside the home.
An unknown individual’s blood DNA was discovered on a handrail in the home where the four students were killed. Another unknown blood sample was found on a glove that police found just outside the home. An unknown individual’s blood DNA was discovered on a handrail in the home where the four students were killed. Another unknown blood sample was found on a glove that police found just outside the home.