This is an example of a defender fouling the shooter. A defender is responsible for contact if they elevate, move forward and out of their vertical cylinder and make contact with a shooter. In this example, White 23 has just released his 3-point attempt when defender Blue 21 elevates forward out of his vertical cylinder and makes illegal body contact with White 23 before he returns to the floor. This is a pushing foul by Blue 21 and White 23 should shoot 3 free throws.