Governor Kaine later created an eight-member panel, including former Secretary of Homeland Security Tom Ridge, to review all aspects of the incident, from Cho's medical history to Virginia Tech's delay in warning students after the initial shooting. In August 2007, the panel concluded, among more than twenty major findings, that the Virginia Tech Police Department "did not take sufficient action to deal with what might happen if the initial lead proved erroneous". The panel made more than seventy preventive recommendations, directed to colleges, universities, mental health providers, law enforcement officials, emergency service providers, law makers and other public officials in Virginia and elsewhere. While the panel did find errors in judgment and procedure, the ultimate conclusion was that Cho himself was responsible for his own actions, and to imply that anyone else was accountable "would be wrong". The Review Panel validated public criticisms that Virginia Tech police erred in "prematurely concluding that their initial lead in the double homicide was a good one" and in delaying a campus-wide notification for almost two hours. The report analyzed the feasibility of a campus lockdown and essentially agreed with police testimony that such an action was not feasible. The report concluded that the toll could have been reduced if the university had made an immediate decision to cancel classes and a stronger, clearer initial alert of the presence of a gunman.