At the end of last night's episode (Nov. 2), was Samuel standing over Mohindar in a flashback to 8 weeks previous? I thought so, but haven't seen anyone comment on it.

Yep. That was Mohindar. How we know where's he's been... dead.

Co-rect!! That's what happened to Mohinder!! But is that what Hiro is to fix???

Yes it was Mohinder, now we know what's been up with Mohinders absents.

Was it just me or did his body look burnt? I haven't rewatched the ep yet, so I am not sure. But it kinda looked like it to me.

It looked charred or was hit with projectiles(bullets holes in the shirt I thought). But he was definitely roughed up. Maybe Samuel accidentally killed him and Hiro must save him. That is why Mohinder did not call Parkman back.