So on TTT multiple people can hold a prop at once. If you pick up a prop you have control over where that prop goes. and majority of the time when someone grabs it while you are holding it you will still have control over that prop but since they are the most recent person to hold it, they will be responsible for all the damage done with the prop even though they are not controlling it. For example If i was holding a prop someone else grabbed it and I killed myself with it, it would say that they killed me in logs. When I first discovered this an innocent was warned because it clearly stated in logs that he killed me even though I killed myself.