 Although both IRAs operated openly , neither was in control of Free Derry . The barricades were manned by unarmed ' auxiliaries ' . Crime was dealt with by a volunteer force called the Free Derry Police , which was headed by Tony O 'Doherty , a Derry footballer and Northern Ireland International . 
 Although both IRAs operated openly , neither was in control of Free Derry . The barricades <a href='uninflect' title='1'><mark>were</mark></a> manned by unarmed ' auxiliaries ' . Crime was dealt with by a volunteer force called the Free Derry Police , which was headed by Tony O 'Doherty , a Derry footballer and Northern Ireland International . 
Although both IRAs operated openly , neither was in control of Free Derry . The barricades was manned by unarmed ' auxiliaries ' . Crime was dealt wit by a volunteer force called da Free Derry Police , which was headed by Tony O 'Doherty , a Derry footballer and Northern Ireland International .