#BlackOutTuesday, in protest against George Floyd killing, spreads on social media but garners some pushback

Major broadcasters, music streaming companies and more are joining with celebrities and music labels in halting or altering their regular operations Tuesday to express solidarity with U.S. and international protests against the killing of George Floyd in police custody.

ViacomCBS Inc. said it would be on "on pause" for #BlackOutTuesday to reflect on recent events and to shift focus from "building business to building community."

On Monday, the company had its channels including CBS News, MTV and Comedy Central transmit eight minutes and 46 seconds of breathing sounds with the words "I can't breathe," denouncing the incident last week that sparked mass protests across United States and abroad, including in Canada, the U.K. and Australia.

A Minneapolis police officer was arrested last week on third-degree murder and manslaughter charges for his role in the death of the 46-year-old Floyd.

Streaming giant Spotify Technology said it would feature an eight minute and 46 second track of silence in select podcasts and playlists on Tuesday, while also halting social media publications.Apple Music said it would use the day to reflect and plan actions to support black artists, creators and communities.

Hitting pause on music industry

On Monday, a host of record labels announced they would mark Tuesday by suspending business, delaying new music releases, and pledging supportfor racial justice organizationsfighting inequality.

The initiative originated with #TheShowMustBePaused, an effort led by record industry executives Jamila Thomas and Brianna Agyemang calling for an intentional disruption of the work week to protest against the deaths of black people in police custody.

They also issued a call to action, with suggestions that ranged from supporting the family of Floyd to learning about racial justice to joining grassroots anti-racism campaigns and protests.

"Our mission is to hold the industry at large including major corporations and their partners who benefit from the efforts, struggles and successes of Black people accountable," the organizers said in a statement.

"This is not just a 24-hour initiative. We are and will be in this fight for the long haul."

Social media participation

Dozens of artists and sports stars have spoken out against Floyd's death and the racism they say lay behind it as the protests spread.Multiple musicians, including Beyonc, Taylor Swift, BillieEilish, Ariana Grande and Jay-Z have spoken out inresponse to the death and subsequent demonstrations, some ofwhich have turned violent.

On Tuesday, celebrities such as Rihanna, Katy Perry, Britney Spears and Kylie Jenner all went dark on social media to acknowledge Floyd's death.

NBA stars including LeBron James and Steph Curry posted an empty black photo on their Instagram pages. The league's official page posted the same photo with the hashtag "#NBATogether."

They were joined by a wave of individualusers and anarray of organizations and companies, some of whom also took the opportunity to amplify Black voices, share resources or announce donations to groups fighting for racial equality.

Pushback on social posts

However, there has been pushback against some of these attempts at solidarity via social media.

Many people have been posting dark squares with the hashtags #BLM and #BlackLivesMatter.

Black activists have pointed out that including those tags drown out the existing posts, which share information about current protests, important resourcesand documentation of violence.

Inother cases, social media commenters are challengingthe sincerity of both companies and individuals who have created "in solidarity" posts, questioning whether their real-life actions, choices and decisions reflect the same anti-racist sentiment they are currently expressing online.

"They may be posting these things, but if you look at the [corporate] suite, if you look at the execs, they are predominantly white. So it's a mismatch of info. You're trying to support Black Out Tuesday, but yet you're not supporting it within your own company," freelance music journalist Bianca Gracie noted in an interview with CBC News.

"They definitely have to look within themselves to make sure they're doing the right thing... You have to put your money where your mouth is."