https://www.journalnow.com/news/local/worker-killed-at-construction-site-in-winston-salem/article_708f4433-1078-5dc9-8c4d-c85ce263db7c.html

https://www.heraldsun.com.au/news/victoria/man-dies-after-makeshift-cage-on-forklift-falls-in-clayton-factory/news-story/55f6ae43c67c3574437a879fa1dd0284

https://wcbs880.radio.com/articles/construction-worker-killed-crane-accident

https://www.vcstar.com/story/news/2019/04/11/oxnard/3440013002/

https://www.wsws.org/en/articles/2019/04/06/arce-a06.html

https://www.wkyt.com/content/news/Crane-operators-arm-nearly-severed-in-accident-300-feet-up-508185201.html