Does Ian live in Pretty Little Liars from the church?

Weirdly enough, while the PLL left the church, in that little amount of time they were gone & the police hadn't showed up yet, Spencer's Mom is working with Ian & took him to a house 5 blocks away to be alone together (as a couple in love). As you know, in the following book, it talks about Spencer's Mom & Ian having a romantic getting away & eloping.

So, all in all, Spencer's Mom was the one who pushed Ian down & waited till everyone left, to save him & get him out.