The 24-year-old grandson of Cleveland's mayor was killed after being shot multiple shooting on Sunday night, local police said, adding it was investigating the incident. Frank Q. Jackson - the grandson of mayor Frank G. Jackson - was shot dead near the Garden Valley Estates public housing complex at Sidaway & E. 70th St at around 9pm Sunday night, police said. After being dropped off, someone ran up to him and shot him multiple times, a source told Cleveland19.com.