Donald Trump says Tulsa should prepare for a wild evening at his rally

The city of Tulsa, Oklahoma is bracing for what promises to be a raucous, no-holds-barred rally after President Donald Trump promised a 'wild evening' where masks to slow the spread of coronavirus will be optional. Supporters of U.S. President Donald Trump converge to enter a campaign rally at the BOK Center Saturday in Tulsa A Tulsa Police officer reacts to BLM protesters outside the venue for U.S. President Donald Trump's rally in Tulsa, Oklahoma Black Lives Matter protesters demonstrate near the entrance to a rally that US President Donald Trump in Tulsa Tulsa Police take Sheila Buck into custody near an entrance to a security checkpoint for a Trump rally in Tulsa People wait to attend a rally with US President Donald Trump this evening at the BOK Center in Tulsa Trump also will speak at an outdoor event to be held inside a perimeter of tall metal barriers that were put up around the BOK Center. Members of the Oklahoma National Guard are on standby ahead of a campaign rally for a U.S. President Donald Trump A supporter of U.S. President Donald Trump wears a campaign hat and mask ahead of a rally at the BOK Center in Tulsa A medical professional distributes optional masks to attendees prior to entering a political rally for President Donald Trump A supporter wearing a face mask has his temperature checked outside the venue for Trump's rally Trump supporters walk toward a security checkpoint before a rally at the BOK Center in Tulsa Inside the barriers, the campaign was handing out masks and said hand sanitizer also would be distributed and that participants would undergo a temperature check. Trump will speak inside the BOK Center as well as at an outdoor stage at the rally on Saturday night Supporters of President Donald Trump gather to attend a campaign rally at the BOK Center on Saturday President Trump is scheduled to hold his first political rally since the start of the coronavirus pandemic at the BOK Center on Saturday while infection rates in the state of Oklahoma continue to rise Merchandise is peddled ahead of a campaign rally for U.S. President Donald Trump at the BOK Center on Saturday Campaign officials said that Trump would focus on what they call the 'great American comeback' The rally was originally scheduled for Friday, but it was moved back a day following an uproar that it otherwise would have happened on Juneteenth, a newly prominent holiday celebrating the end of slavery in the US Trump has generally held his campaign rallies in swing states or in Democratic-leaning states such as Colorado or New Mexico that he hopes to flip this November. A man holds a banner outside the venue of U.S. President Donald Trump's rally in Tulsa, Oklahoma on Saturday People wait to attend a rally with US President Donald Trump this evening at the BOK Center on Saturday Donald Trump supporters cheer prior to a campaign rally in Tulsa on Saturday Trump won the state of Oklahoma with more than 65 percent of the vote in the 2016 election Members of the Oklahoma National Guard are seen prior to a campaign rally for President Donald Trump on Saturday The rally was originally scheduled for Friday, but it was moved back a day following an uproar that it otherwise would have happened on Juneteenth, and in a city where a 1921 race riot left dozens if not hundreds of black residents dead.