From previous ..

Next morning the rain stopped, previous night he barely got any time to sleep, he reached the   police station  soaked to the skin in his dripping  uniform,  he changed into  dry and clean casuals and lay down in his cot to rest, two  hours later his eyes opened wide and he was wide awake  at fajr , this was his normal  norm to wake up at fajr no matter what time he went to sleep