https://www.marketwatch.com/story/oil-slumps-on-renewed-global-growth-fears-2019-01-22
Previous crude posts:
https://www.marketforum.com/forum/topic/22124/
https://www.marketforum.com/forum/topic/22042/
https://www.marketforum.com/forum/topic/21598/
https://www.marketforum.com/forum/topic/21229/