Motley Crue bassist Nikki Sixx took to his Twitter account immediately to blast the not-guilty verdict that was announced today in the trial of Casey Anthony concerning the death of her 2-year-old daughter Caylee.

"I am ashamed and shocked that our legal system failed us and found Casey Anthony not guilty for killing her daughter or any other charges," tweeted Sixx.

Anthony was found not guilty of first-degree murder and manslaughter charges, but guilty of four lesser counts. The trial has received national attention over the last several weeks.

For more info on the trial, and to watch the reading of the verdict, click here.