I dunno.....I would be in a world of Guilt if I played a hand in Killing a 3 year old,The kid should not have been on the field,but if you seen him and decided to truck stuck um...I'd say you made your choice to do what you did,and this is the end result.
Put it this way....Say your Driving a Big Truck down the freeway,and some guy runs across the road.You have the oppurtunity to avoid hitting him....Do you still hit him,just because he isnt supposed to be there?