Some policemen and officials of the Peace Corps of Nigeria (PCN) clashed in Abuja, the nation’s capital, on Tuesday morning.
The headquarters has been under police siege for over a year.
The officials wore black T.shirt with inscriptions such as ‘We Cry ! We Regret !’ ‘ We Mourn The Rule of Law’.
Dickson Akoh, national commandant of the corps, was addressing them when armed policemen opened fire and released teargas into the air.