Because it's true, and he tried when he wasn't being prosecuted. The point has that some people are unfortunately prone to chronic suicidal episodes. It doesn't make sense to blame some external factor in cases like these.
If he was cut off in traffic and then went home and committed suicide, would you say that the driver that cut him off was responsible for his suicide. You might say that's because no normal person would commit suicide over that act, but no normal person would commit suicide when offered a 6 month house arrest.
And if you were going to commit suicide because of a long prison sentence you would probably do it after you were found guilty, like the guy who drank poison right as he was found guilty of something that would put him in jail for most of the rest of his life
That’s a disingenuous presentation of why you added it. Stated clearly, you added it to discredit him, the severity of the contribution that the charges played in harm to him, up to and including contributing to his suicide and to shift the burden from the government and its use of selective coercion to what others are arguing is a victim.
The government was or should have been aware of his mental health history and could have tailored the punishment accordingly so as to not risk pushing him over the edge. The constitution protects against cruel and unusual punishment which includes punishment in excess of the underlying crime, no one would argue his crime warrants death but by proceeding with the threat of excessive punishment on a person know to have suicidal tendencies the government is culpable in the consequences.
To use your example, the government knew he had a history of saying he would drink poison and said “here’s our finest selection of artisanal poisons, we will leave them right here next to your bed”.
The consequences of 6 months house arrest also came with having a felony record which would permanently affect his life making it harder to get a job and a broad set of consequences. And most people wouldn’t think breaking into a broom closet would have resulted in that. I had friends break into the computer lab, use the teachers password to copy games off school computers and get caught: should they face federal felony charges? Definitely not.
