Witnesses say they heard the 5ft 7in man, who shared the mobile home with 5ft 6in Lange, pleading with her to get off of him.
Lange, who was heavily intoxicated and received facial injuries in the disturbance told police she had no idea how the man had died.
A policeman photographed what appeared to hair the same colour as Lange's, clutched in the victim's hand.
Lange faces charges of second-degree manslaughter.
Two months ago a German woman was accused of trying to kill her lawyer boyfriend with her 38DD breasts.
Read more: http://www.dailymail.co.uk/news/article-2263190/Donna-Lange-51-smothers-boyfriend-death-breasts-drunken-row-caravan.html#ixzz2INy1IbwY