Hospital orderly may have killed up to 13, says Health Ministry

Former orderly Petr Zelenka may have killed up to five more patients than previously believed at a hospital in Havlickuv Brod, according to a Health Ministry expert commission. Zelenka has been charged with using a blood-thinning drug to kill eight patients, but Health Minister Tomas Julinek said the real number of victims could be up to 13.