Q: Who did Walter White poison in Breaking Bad?
A: Walter White poisoned Brock Cantillo, the young son of Jesse’s girlfriend, Andrea, using a toxin from the Lily of the Valley plant.
Q: Why did Walter White choose to poison Brock?
A: Walter poisoned Brock to manipulate Jesse into turning against Gus Fring and to eliminate a major threat to his drug operation.
Q: How did Walter frame Gus for the poisoning?
A: Walter used the Lily of the Valley plant to mimic the effects of ricin, a poison previously associated with Gus, thereby framing him for the act.
