On Wednesday, the 12-person jury found Valle not guilty of murder and intentional manslaughter in McGrath’s death. When asked by Judge Shari A. Murphy, the foreperson agreed the jury was “hopelessly deadlocked” on a lesser included reckless manslaughter charge.

The jury found the defendant not guilty on the most serious charges, but deadlocked on others. Here's what we know, and don't.

Valle, then 16, fatally stabbed 17-year-old James McGrath, 17, outside a house party in Shelton, but the jury found he acted in self-defense.