brief summary for 5 articles

write a brief summary of what happened in each article from OSHA website 

https://www.osha.gov/news/newsreleases/region5/06202012

https://www.osha.gov/news/newsreleases/region5/06142012

https://www.osha.gov/news/newsreleases/region5/08282012

https://www.osha.gov/news/newsreleases/region5/08072012-0

https://www.osha.gov/news/newsreleases/region5/03162018-0