Padilla was a criminal in Butcher Bay Correctional Facility. Padilla took the contract to kill Cipriano. Cipriano however was hiding with the Zolus. Padilla had a clever plan to get to him unseen. He collected butter and grease for two months, greased himself up and went into the vents. The lube was too slippery however and he slid down too fast into the first intersection and got stuck there. The creatures smelled all that butter and grease and found Padilla to be a good meal.