Wish I could draw a map. No, James just jumped a fence, and in the house of that garden, that was where Mary was in. :) So he is now standing in the garden of the house Mary is in. A few houses over is probably where the other two are, because Mary heard the last shot in front of the house she was in. 

Sorry if it was unclear.

Edit: [@Tranqserenity] Oh no, I wrote my bit while I was reading things in the IC on the first page. I didn't keep in mind you had already made a new post. Hm, I should change this :) Sorry! 

Silly mistaken. Trust, I've been RP for years, haha!