Yes, he did shoot himself in the chest, as did another ex NFL player last month(Dave Duerson?) along with the request for his brain to be studied. Juniors family is requwsting that his brain be studied. Interesting that you should bring up helmets. There has been a debate for at least 4 years now that the NFL is not using the most effective helmet possible. For years there has been a helmet available to the NFL that is reported to reduce both the severity and frequency of concusion/brain trauma. Why this isn't gettiing more press with all that has happened in the last 16 months or so is anyones guess. There are High Schools and Colleges that are using this helmet with pretty dramatic results.
Then you've got to bring up the NFL flat out denying the results of a Brain trama/Concusion report that they themselves commissioned. The report/study was done by one of the countrys leading neurologists specializing in the study of head trama, sorry, can't recall his name. But the NFL came out and in a statement bascically said the report was not scientific and that the conclusions reached in the report could not be verified.This is where the NFL gets the sh*t sued out of it.You have gopt to be smarter than that.It was about that time the the lawsuits started to be filed in massive numbers, from what I here over 1500. Some of the suits have been combined, about 600. It was also about that time that Goodell started with his emphasis on "Player Safety" campaign. Most likely to cover there "its all about the money" arses.
I found it interesting that several prominent sports analysts said that in 10 to 20 years the NFL will not be recognised when compaired to todays game. The unfortunate thing is that there are kids lining up to play that will sacrifice their futures for the money offered.