A couple of things about Tony. I heard he wouldn't give Casey a key to his apartment because he didn't want her there when he wasn't home. I have no problem with this except for questioning why is he sleeping with someone he doesn't trust at all?
Also, if he had issues with dating someone with a child to the point where the child wasn't welcome in his apartment...even if there were some sort of emergency, then he had no business "dating" that person. There are plenty of lax or even loose women around if he's just looking for a casual sex partner. He knew she had a little girl and he could have just passed Casey up. It's not like he was in love with her or anything. Tony may have played some part in her motivation to rid herself of Caylee.
The possessive thing Tony's room mates talked about is something Dr. Glass mentioned about Casey WRT Jose Baez. If you look at the footage of the 2 of them that HLN has been playing all day it seems likely that Jose will be the "new" Tony in Casey's life. If so, the joke would be on him.
Those guys said he didn’t mind Caylee around during the day. He just didn’t think it was a good place for a little kid. I understand that. I am not saying this Tony is a saint. He is a young guy and Casey was giving him what he wanted.
I do believe that maybe a kook like Casey may have seen his opinion of Caylee living there as a hinderance to her future plans with Tony. Remember, she and Cindy were on the outs. Casey needed a place to stay. Casey comes first in Casey’s mind.
Perhaps all the wrong things came together at the right time and poor Caylee ended up in the swamp.
I didn’t notice any thing with Baez. Ugh, but it also would not surprise me.