Witnesses that could have exonerated Christina were not interviewed, even after these witnesses came to the police department and asked to volunteer their information.
One witness at the scene testified during the trial that Christina was not even present when the crime occured.
There were weapons found at the scene, none of which could be associated with Christina.
There were fingerprints recovered that would point to other suspects.
Police instead arrested and convicted a girl that was under the influence of drugs and had no comprehension of anything that was going on, let alone the capabilities to formulate a plan and carry out a crime.