Families urge legal changes to prevent more police killings

Artist Dennis Owes, 31, from Ghana gives the last touch to his portrait of George Floyd during a rally on Sunday, May 23, 2021, in Brooklyn borough of New York. George Floyd, whose May 25, 2020 death in Minneapolis was captured on video, plead for air as he was pinned under the knee of former officer Derek Chauvin, who was convicted of murder and manslaughter in April 2021. (AP Photo/Eduardo Munoz Alvarez)

MINNEAPOLIS — Parents and siblings of Black men killed by police urged people during a discussion in the city where George Floyd was killed a year ago to join them in pursuing legal changes they say can make similar deaths less likely in the future.