Not excusing what he did, but after further analysis on his life story, and other things.
Terrence Williams grew up in the projects where people get shot for literally anything. Him and Nate Robinson are close friends, and both share a tattoo of an 8 inside a spiderweb which represents the project they were trapped in at a young age. Yeah him having a child at 15 is inexcusable, but it happens... Condom breaks, or that 0.01% somehow manages to not work in your favor? Anyways growing up in that kind of violence and gun incidents all over the country, especially like Chicago, then you can't really judge the mentality of someone like Terrence.
I grew up in Jamiaca Queens at the time it was bad, and there was plenty of hustling, drug dealing, and hookers with pimps waiting near by local delis and hot spots. To this day, my mind has changed greatly, because I still can't forget to remember the days that it was really horrific. You can't easily erase that. My friends in 8th and 9th grade carried knives to school, and grew up with parents who snorted coke, and had guns at home. The community and environment you grow up in can make or break someone's mentality.
I will say it is inexcusable what his actions were. Pulling out a gun in front of your child isn't something you can casually talk about.. Obviously there are going to be repercussions. I just hope T-Will apologizes and owns up if the truth is revealed. And talks to Danny to maybe find out a solution that's best for the both of them. At least leave on good terms, that way maybe he'll get another chance. Once again will say he had a wonderful opportunity, but squandered his possibilities... This might be his final shot.
Honestly, if there's anyone who can turn around T-Will and make him become a better man/player. It can be Doc Rivers/Ainge. We've had so many knuckle heads and idiots who've come into our organization, and have shape shifted into something else.