An explosion hit the Rivers State House of Assembly complex on Sunday night.
It was gathered that some suspected arsonists threw an explosive into the complex around 9:25 pm.
The incident came amid rumours of alleged moves by some lawmakers to impeach Governor Siminalayi Fubara.
Meanwhile, over 17 security trucks and four Armoured Personnel Carriers (APC), have been stationed at the facility with over 50 Federal Security personnel mobilized at the complex.