Patrick Jane: Fool to herself - that girl. It was never going to work.Teresa Lisbon: Don't be so cynical.
Let me know if you change your mind, or you know, get it back.
Grace Van Pelt: My sister, she was just like you.Leslie: Look, I don't - I don't want to hear this.Grace Van Pelt: She wanted it to be over - for *her*. It was always about her. She could've talked to me.Leslie: About what?Grace Van Pelt: About anything. I'm her sister. But she didn't. Not to anybody. She just ended it for her.
Check on the girlfriend. She's got no real alibi other than being a hippie.