The motion was filed Wednesday morning regarding Christopher Compton's case. Two court-appointed doctors have now been assigned to evaluate his mental state.
Compton is accused of setting the fire on West Franklin Street in March that killed his ex-girlfriend, her three year old daughter and another man.
Two weeks ago, a judge denied a request for a change of venue, and re-affirmed the trial to begin October 13th.
Compton faces three counts of murder and several counts of arson.
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