Pasco, WA-A judge has ordered a man charged with murder to turn over a sample of his DNA.
Gregorio Luna Luna is accused of strangling his ex-girlfriend at her Pasco apartment.
Today the lead detective testified Luna Luna was bleeding when officers arrested him.
Prosecutors believe his blood will match blood found at the crime scene.
The judge allowed investigators to go to Luna Luna's jail cell and swab the inside of his mouth for the DNA sample.