Scotland : Police denies ` ` allegations '' that Bryce Reed was involved in the explosion . Police announced Friday the launch of a criminal investigation into the incident . They have not said whether Reed 's arrest is justified . Reed will enter his plea on Wednesday .
NEW : Lawyer denies `` speculation '' that Bryce Reed was involved in the explosion . Authorities announced Friday the launch of a criminal investigation into the blast . They have not said whether Reed 's arrest is connected . Reed will enter his plea on Wednesday .