These crimes horrified the world. Welcome to WatchMojo, and today well be looking at infamous crimes that left the world reeling. Our countdown of horrible crimes that shocked the world includes the Tiananmen Square Massacre, 2015 Paris Attacks, the Assassination of JFK, and more! What crime do you find the most shocking? Let us know in the comments below.

Watch more great crime videos here:
Top 10 Books That Inspired Horrific Real Life Crimes: https://youtu.be/U-IIBOiRapk
Top 10 Partners in Crime: https://youtu.be/Bi1LRbmwxc4
Top 20 Crime Movies of the Century (So Far): https://youtu.be/G3BDNgNnq-g

Become a channel member to get access to special perks:
https://www.youtube.com/channel/UCaWd5_7JhbQBe4dknZhsHJg/join

Dont forget to play our Live Trivia games at 3pm EST for a chance to win cash! The faster you answer, the more points you get!: https://www.watchmojo.com/play

Have your idea become a video!
https://wmojo.com/suggest

Subscribe for more great content!
https://wmojo.com/watchmojo-subscribe

Visit our shop for awesome merch!
https://shop.watchmojo.com/

Your trusted authority for Top 10 lists, reviews, tips and tricks, biographies, origins, and entertainment news

#Crime
#History
#Shocking
#Horrible
#Disturbing
#Criminal
#Assassination
#SerialKiller