The Rivers State Police Command says double explosions rocked the state on Saturday.
Spokesperson of the command, Grace Koko disclosed this in a statement on Saturday.
She said the state secretariat of the All Progressives Congress in Port Harcourt was attacked with explosives which left parts of the building damaged.
She also said the second explosion occurred at the Obio/Akpor Secretariat, adding that the Anti bomb squad of the command has been deployed to the areas.