YA, Guy whose brother is physically disabled meets a physically disabled girl; The first brother likes her a lot because of how good she treats his brother. Tragic ending.

[Nicolás]

SPOILER ALERT. The book is about a guy whose brother is physically disabled. The first guy meets a girl who is physically disabled too and is very nice to his brother and falls in love with (THIS LAST IM NOT VERY SURE OF). At the end of the book the second brother is shot to dead at his own concert where he is singing at.

[Capn]

Anything here?

YA/Adult Leads with Disabilities
https://www.goodreads.com/list/show/1...