His students and colleagues, meanwhile, were mourning the loss of a beloved figure known for his passion, humor and ability to connect.

WSJ: Journalist and author Haynes Johnson dies at 81

"(hash)Weiner: You ask for a second chance in (hash)NYC2013 but deny students a second chance, " read one sign, using Twitter's beloved hashtag marks.

WSJ: Anthony Weiner launches bid to become NYC mayor