When Alexis finds out Jagger was killed she'll assume Kristine did it. Then Rick will tell the police he saw Alexis throwing something (not a phone) into the river. The police will find the gun in the river and since we were told Kristina got the gun from Sonny it will match the type of gun that Jagger was shot with. So Kristina will be arrested.
Sonny will play "hero" to save Kristina -- ignoring the fact that shooting Jagger in cold blood isn't exactly heroic. But who cares ... it's Sonny and even if he goes to jail they will find a way to have him released after a short stay.
Karen L.
