Often when Derstine has cross examined, he has pulled more testimony from witnesses that the Crown has not revealed.
This is a link to Derstine gaining evidence through testimony during his cross examination of TM.
http://www.thestar.com/news/article/1142826--tori-stafford-murder-trial-mother-s-shortcomings
There are too many links for too many cross examinations to post them all, but we know Derstine's cross examination revealed TLM's letters, journal entries, choice of death rap music, assaults on her mother, and lengthy criminal record. The comments that TLM made to her godmother regarding microwaving the dog and not regretting the murder and wanting to do it again were all revealed by Derstine's cross examination.
The information can be found by looking at Derstine's cross examination of the witnesses............JMO..........