Your being convinced mean absolutely nothing
Who on this forum cares about your biased opinions
Getting back to the title of this thread-Jackie do you accept:
1) Jeremy has no convincing alibi for the crime.
2) He had disagreements with both parents before the crimes, parents he now eulogizes to those who will listen.
3) He was familiar with firearms in a way Sheila wasn't.
4) He had a money motive in all five deaths.