When Gilbert Arenas missed the final 50 games of the 2009-10 season, it stemmed from an indefinite suspension imposed by then-commissioner David Stern.
— Marc Stein (@TheSteinLine) March 7, 2023
As shared recently by @BobbyMarks42, here is the specific NBA language stating that firearms are forbidden in team settings. https://t.co/lVsAntXR9G pic.twitter.com/LRl9vMjGFe