Earlier quoted context omitted.
Two does not necessarily make a trend, to be sure. However, if the odds are 1 in 10,000, a small number of incidents quickly become a significant indicator that the way this guy handles cases dramatically increases the likelihood of suicide. I don't know if any reports have been done on the subject that would be relevant here (specific to federal defendants, as they generally are looking at more time and are more lik…
Two is a pretty low sample for it to be statistically significant. Anecdotaly, a friend of mine committed suicide and I later found out he was going to jail for robbery.
Two events can be very significant if the prior probability of the event is very low.