Actually, the guy on the left, holding the baby, is the real Trayvon Martin. Here's a photo of him with his family wearing the same shirt and necklace.
So why did you ask the question, agitprop?
Actually, the guy on the left, holding the baby, and the guy on the right are both included in the most recent Orlando Sentinel photogallery of Trayvon Martin pictures. Check it out:
If the one on the right is not Trayvon Martin, then who is he??? and why is his picture there in that photogallery???