Residue – a flash fiction piece.

Detective Frank Horowitz entered the room like he owned it, and for all anyone else knew he may well have done, he wasn’t one for photos of family on his desk or requesting days off for school plays, that is, if he even had a family.
Holloway walked over to the desk, pulled out his Parker and dug it into the mouth of Martin Yale (recently deceased).
‘This is foul play’ he declared.