VIDEO : Oprah To Donate Half A Million To 'March For Our Lives'

Oprah is showing support for the fight against gun violence.
On Tuesday, the host announced that she will donate $500,000 to the March for Our Lives.
The march will be held on March 24 to call for an end to gun violence.
The event was planned after a 19-year-old killed 17 students and faculty at Marjory Stoneman Douglas High School in Parkland, FL.
In a tweet, Oprah said she will match the donation made by Amal and George Clooney.