I'm going to bow out, but leave with this: How we talk about suicide is important -- the words we use, the assignation of fault or cause.
I've watched five families of friends go through the wide range of emotions that come after a loved one dies by suicide, some of those emotions un-namable because they are specific to loss after a loved one takes their own life. I've read countless stories of families of athletes of have killed themselves, and only after long, hard looks back and over time do the warning signs begin to reveal themselves in relief from the entire story of a person's life.
And again, especially with athletes, history of head injury and sub-concussive impact need to be taken into consideration.
I understand all the issues and emotions at play in this particular situation.
But again, in talking about suicide and mental health, it makes a difference how we talk about it, irrespective of any one situation. It may seem at first glance that calling it a choice makes the process of re-directing people from that choice more simple, straightforward..."do-able"; or that people considering the choice go about weighing options the same way we weigh other options, even in very difficult times.
It's closer to true and more useful clinically for family and friends to embrace the true difficulty in identifying those struggling and in helping people get help, people who are on an unbending track with no obvious choice but to go froward to completion; to think of how hard it is to get someone to choose to believe that an abyss is an orchid, and and know that even at the point you get them to say, "It's an orchid" they are most likely still seeing an abyss.
Finally, losing a child is one of the hardest things a family will go through. Losing a child to suicide, many parents will say, makes the pain all that much worse. I'd weigh what the family is saying right now, how they are saying it, in light of that pain.