For those looking for the simulcast of it in its original Japanese with English subtitles, Crunchyroll has confirmed that they have North American streaming rights.
The second season of Attack on Titan is practically here as it debuts on April 1st, 2017 and streaming for it has now solidified a bit more.
Latest ‘Attack on Titan: Junior High’ Anime Dub Clip is Late for School!!
They’re still getting things confirmed for other regions and on the start date and time but will be updating with more on that soon.