Philosophy of not flagging something when it wouldn't otherwise matter

[DLH17]

Originally Posted by JugglingReferee

What was your situation?

QB throws a long pass downfield along my L's sideline. The L is trailing the play while I'm moving to stay in position deep and boxing the play in. Normally, the defender is trailing the receiver downfield. In my play, the defensive player beat the receiver "to the spot", but they are both still running full speed. As the ball is descending into the waiting arms of the defender, the intended receiver places his hands on the shoulder pads of the defender. Doesn't matter...the ball lands in the defenders bread basket for an INT as both players fall to the ground. My L couldn't see the hands on the shoulder pads. I could. But, I passed after seeing the defender posses the ball to the ground.