This is almost comical. The telephone conversation she has with her husband after she tried to kill him is just bizarre.
https://youtu.be/7JttwV6XZ_I?t=56
Thankfully, no one was killed.
I've watched this case before 13 December so it must have been posted by some other YouTube member. The blubbering which starts at 11:21 is synonymous with that of Jeremy Bamber's at Bourtree Cottage on 7 August 1985, which was so loud it could be heard by passers-by on the street.