The former speaker was implicated following the blaze that occurred a day after protests in Monrovia over his impeachment, which was triggered by allegations of misgovernance and corruption. Despite denying involvement, police have indicated credible evidence suggesting Koffa's strategic coordination in inciting the fire.

Five other legislators have also been detained as their involvement is scrutinized. Koffa now faces an array of serious charges, including arson, criminal mischief, and attempted murder. The fire, which completely destroyed the legislative chambers, occurred when no staff were present, and independent investigators concluded it was deliberately set. This controversy highlights ongoing factional disputes within Liberia's political landscape, as Koffa's efforts to retain his position clashed with growing calls for accountability from opposition factions.