Suspects:
Anwar
Naser
Rehan
Iqbal
Sonia
Masum
Hasib


Clues:
*      Sonia lives there with her father and mother.
*      Rehan loves Sonia.
*      Masum was a infamous decoit.
*      Rehan works for Govt.
*      Anwar and Naser, the college students live the same floor.
*      Rehan has gone office that day.
*      It was occurred on the Saturday at 3 pm.
*      It takes 15 minutes from compartment to Rehan’s office.
*      Sonias’ room just beside the guard’s and the college student’s.
*      Sonia is the only daughter of the killed man.
*      Masum, a very simple man, lives with his wife.
*      Rehan’s lives his father.
*      Sonia and Rehan want to get married.
*      The killed person doesn’t students.
*      Rehan find a way to marry her.
*      Sonia doesn’t want Rehan to do that. But Rehan ignore.
*      Anwar and Naser used to visit Masum’s room.
*      Iqbal is a softwere engineer.
*      Hasib is the guard and is on duty on that day.
*      Iqbal doesn’t like the killed person.
Answer will update soon