Early in the 20th century, companies often required workers to waive their rights to join a union or take collective action. CAPTION At least 50 are dead and 200 injured after a shooting on the Las Vegas strip. Credits: Getty / KTLA At least 50 are dead and 200 injured after a shooting on the Las Vegas strip. Credits: Getty / KTLA CAPTION At least 50 are dead and 200 injured after a shooting on the Las Vegas strip. Credits: Getty / KTLA At least 50 are dead and 200 injured after a shooting on the Las Vegas strip.

Source: Los Angeles Times October 02, 2017 20:54 UTC