In DBZA Edit
When Piccolo had finished charging up the attack,Goku had Raditz in a Full Nelson and told Piccolo to tell him when he was gonna fire the attack. Piccolo couldn't get the Japanese name of the attack right, so he said it in English. Piccolo didn't tell Goku when he was firing because he previously beat Piccolo and probably cause Goku killed his dad. The attack ended killing both Goku and Raditz.
Cell can also fire the Makankosappo to fire at Piccolo, but he was seen that he knew the technique after the fight with Raditz, eventually, Piccolo reflects Cell's attack, exploding on random ground.