In my opinion, I think it is highly unlikely that it was anyone in the Anthony family. They would be the last person she would go to for fear of their reaction.
However, I guess it is feasible that GA could have found out when he grabbed the gas cans but I would think he would have convinced her to come clean to LE or at least helped her make up a somewhat believable story.
I hate to speculate, but I would have to say that Tony would be the most likely to be an accomplice simply because she was closest to him at the time. Remember, IF she did have an accomplice you can almost bet she lied to them about whatever situation was presented to them at the time. Also, it has always bothered me how strongly she denied that Tony had anything to do with it during her conversation from jail with LA.
Another possibility is that it could have been the Marine. I just think that it is interesting that LP brought up the Marine around the same time as the accomplice theory. I don't think an accomplice had to physically be with her at the time but could have been someone she confided in and gained advice from.
However, I guess it is feasible that GA could have found out when he grabbed the gas cans but I would think he would have convinced her to come clean to LE or at least helped her make up a somewhat believable story.
I hate to speculate, but I would have to say that Tony would be the most likely to be an accomplice simply because she was closest to him at the time. Remember, IF she did have an accomplice you can almost bet she lied to them about whatever situation was presented to them at the time. Also, it has always bothered me how strongly she denied that Tony had anything to do with it during her conversation from jail with LA.
Another possibility is that it could have been the Marine. I just think that it is interesting that LP brought up the Marine around the same time as the accomplice theory. I don't think an accomplice had to physically be with her at the time but could have been someone she confided in and gained advice from.