Talk:A Killer Among Us/@comment-26570260-20150712023324

I have a theory:

Someone kidnapped Karen and Frank's daughter to make her steal the plutonium for the Menagio Cassino for him, she recruits Louis De Rico to help her to organize the heist, but she realizes that the player is coming very close to the truth, so she make Frank helps Louis giving information about the investigation (I know he said he received money, but I think he lied to protect his daughter). Louis is killed and the plan starts to fall apart then Frank is forced to steal the plutonium on his own. When Danny Moto said he knew who was the sixth man, Frank was in despair and did not want to involve the rest of the team on the situation, what led him to commit a murder. When the team find out what Frank did and he goes to trial, Karen doesn't know what to do to save her daughter and in a desperate attitude, she tooks Chief Marquez as a hostage to escape with her ex-husband in order to find daughter in the Wastes. I think Karen dies in the case 58 (for a Meteor Systems employee or someone close to Danny) and Frank decides to pay the ransom alone. When he finds out that the kidnapper wants to blow up the city with plutonium, they start a fight, Frank pulls his gun, but the kidnapper turn it over to Frank's face. The gun kills Frank, his daughter escapes and find the player.