In our news wrap Saturday, a coal mine explosion in Turkey on Friday has killed at least 41 people, Russia's Defense Ministry says 11 volunteer soldiers died in a shooting at a training ground, a massive blaze has erupted at an Iranian prison known for keeping political prisoners and protestors, and Alaska has canceled its snow crab fishing season for the first time due to plummeting populations. Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG Find more from PBS NewsHour at https://www.pbs.org/newshour Subscribe to our YouTube channel: https://bit.ly/2HfsCD6 Follow us: Facebook: http://www.pbs.org/newshour Twitter: http://www.twitter.com/newshour Instagram: http://www.instagram.com/newshour Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe