1. On January 1, 2017, Kyle shot Sybill during a bank robbery. Sybill remained on a life-support system until January 15, 2018, when Sybill's physician declared her brain dead. On January 16, 2018 Sybill's family decided to stop the life- support system and the system was disconnected. Sybill ceased breathing and died that day. What crime, if any, is Kyle responsible for?

Considering the described facts and circumstances, identify the parties to any applicable crimes and explain the theories of liability.