A settlement has been reached in a lawsuit filed by demonstrators who were tear-gassed by Richmond Police during a social justice protest in June 2020 following the murder of George Floyd at the hands of Minneapolis Police.

Six people who were among a crowd protesting at the former monument to Confederate Gen. Robert E. Lee alleged that their constitutional rights were violated and that the unleashing of chemical irritants on them amounted to assault and battery and gross negligence by Richmond Police officers.

Attorney Andrew Bodoh was quoted in a daily newspaper as saying that his clients reached an agreement with the city in February. Mr. Bodoh said the agreement opens the same possibility for others who were also at the protest. He said he could not release the terms of the confidential settlement.

“With this settlement, we are now positioned to take on the claims of other protesters who were in Lee Circle at the time the police officers engaged the crowd,” Mr. Bodoh said. “We expect the city to offer fair and prompt settlements to these individuals in order to avoid the expenses of additional lawsuits against the city.”

Thousands of people, including families with children, were in the crowd on June 1, 2020. Police released tear gas on the crowd about 20 minutes ahead of an 8 p.m. curfew.

The Richmond Police Department tweeted an apology nearly two hours later, describing the gassing as an “unwarranted action.” Mayor Levar M. Stoney and then-Police Chief William Smith, who resigned days later, apologized the next day and promised to discipline the officers.