I knew Karina and worked with her for a few years. Aside from being in tip top shape she was a VERY tough girl, no doubt in my mind she could fight and like someone twice her size. There was much evidence proving she put up a huge fight against this piece of **** and he left covered in bruises, scratches, cuts, marks etc (as his DNA was found under her fingernails and there were marks on her proving she was fighting hard back). Which led to the speculation he was unemployed or took immediate time off of work, and lived alone or with his mother who was protecting him during the height of the immediate search. As far as the grass in her hands, there could be two logical reasons why; Her body was found face down in the marsh, if this man was able to get on top of her back theres not much anyone can do at that point. She might have just grasped the grass while face down as last resort in her final moments, poor thing. And two - yes strangulation victims are found with self inflicted claw marks on them, but you dont have to be conscious to be strangled. The fighting and screaming could have made a lot of noise - it was broad daylight - and if he did infact drag her body to another area she could have grasped the grass while being dragged away in an effort to get away. I have also heard she was bludgeoned with an object and knocked unconscious before strangled. He could have attacked, fought her, dragged her to another location before knocking her unconscious and then strangling her. Anything is possible but all we can do is hope and pray this man is found and justice is served for Karina.