AUSTIN, Texas — Multiple vehicles bearing Trump flags and signs surrounded a Biden-Harris campaign bus heading from San Antonio to Austin on Friday, forcing campaign officials to scrap two campaign events, according to reports by Democratic officials on Saturday.
The vehicles surrounded the bus on busy Interstate 35 and appeared to be attempting to slow it down and force it to the side of the road, according to social media posts from witnesses and accounts by party activists. In one instance, the vehicles pulled in front of the bus and tried to stop in the middle of the highway.
Katie Naranjo, chair of the Travis County Democratic Party, tweeted that Trump supporters also “ran into a person’s car, yelling curse words and threats.” The bus was occupied by campaign staff workers, who notified local law enforcement, which assisted the vehicle in reaching its destination, party officials said.
Out of “an abundance of caution,” they said, the campaign canceled an event scheduled for later that day at a parking lot belonging to the Texas A.F.L.-C.I.O. in downtown Austin. A campaign event in suburban Pflugerville was also scrapped.
“Rather than engage in productive conversation about the drastically different visions that Joe Biden and Donald Trump have for our country, Trump supporters in Texas instead decided to put our staff, surrogates, supporters, and others in harm’s way,” Tariq Thowfeek, the Texas communications director for the Biden for President campaign, said in a statement.
“Our supporters will continue to organize their communities for Joe Biden, Kamala Harris and Democrats up and down the ballot,” Mr. Thowfeek said, “and to the Texans who disrupted our events: We’ll see you on November 3rd.”
A spokesman for the Texas Republican Party could not be immediately reached for comment. Efforts to contact the Texas Department of Public Safety to determine the possibility of any law enforcement action also were not immediately successful.
During his final rally of the day on Saturday, in Montoursville, Pa., President Trump cackled about his supporters “taunting” Mr. Biden at his outdoor events by driving by and honking horns, and then cheered on his supporters who surrounded the bus in Texas.
“Anybody see the picture of their crazy bus driving down the highway, they are surrounded by hundreds of cars, they are all Trump flags all over the place,” Mr. Trump said, chuckling.