I have tried literately everything to get LS's little butt moving after she finished taking adam from the first test subject, including being able to kill that little (insert many profanities here) girl once. Never been able to repeat that one when she got stuck again.
The little cow refuses to move. Just keeps nattering that we have to get moving. I've checked online and this glitch seems to happen on both the first and second test subjects. No. I am not using a cheat engine.
The only thing that I think may work is if someone has saved the game before the second test subject ( while this impudent child is still walking ) and moving to the third test subject etc.

I'm getting a little pissed at this, no a lot pissed at this as I have enjoyed the game so far without any problems!

Let me know if you found a solution or have saved games.
Thank-You all in advance.

Well after waiting for the little tramp for about ten fifteen minutes to move, I had a half a dozen baddies come out and finally attack and it finally unglitched itself. SMH. Still not a solution, but at least I was able to finish the game and go onto bio 2 remastered.