Gabrielle Union, Lauren Jauregui & More Pay Tribute To Black Lives Matter Activist Oluwatoyin Salau

Celebrities are mourning the loss of Black Lives Matter activist Oluwatoyin Salau after she was found dead on Monday. The 19-year-old was an outspoken leader in the ongoing protests. A suspect has been arrested in her death on murder and kidnapping charges. See how stars around the world mourned the tragic loss of a young life gone too soon.