Umair was my relative and we know the pain the family is going through, especially as he was killed after the ransom was paid, he was kidnapped in Lahore and his body was found in Sahiwal. He was strangled to death. May his killers rot in hell.
I am sorry to hear of your and your family's loss.
May Allah subhanatallah give you all sabr during this difficult time. Aameen