Biden urges unity to stem racial hate after Buffalo shooting


              President Joe Biden talks to, Joli Maye Humphrey, 7, and Jovi Kate Humphrey, 9, granddaughters of fallen law enforcement officer Wendell Humphrey of Baldwin County, Al., during the National Peace Officers' Memorial Service on the West Front of the Capitol in Washington, Sunday, May 15, 2022, honoring the law enforcement officers who lost their lives in the line of duty in 2021. (AP Photo/Manuel Balce Ceneta)
            
              President Joe Biden and first lady Jill Biden, place flowers on a wreath during a ceremony honoring fallen law enforcement officers at the the National Peace Officers' Memorial Service on the West Front of the Capitol in Washington, Sunday, May 15, 2022. (AP Photo/Manuel Balce Ceneta)
            President Joe Biden speaks during the National Peace Officers' Memorial Service on the West Front of the Capitol in Washington, Sunday, May 15, 2022, honoring the law enforcement officers who lost their lives in the line of duty in 2021. (AP Photo/Manuel Balce Ceneta) President Joe Biden and first lady Jill Biden and Attorney General Merrick Garland, right, attend the National Peace Officers' Memorial Service at the Capitol in Washington, Sunday, May 15, 2022, honoring the law enforcement officers who lost their lives in the line of duty in 2021. (AP Photo/Manuel Balce Ceneta) President Joe Biden speaks at the National Peace Officers' Memorial Service on the West Front of the Capitol in Washington, Sunday, May 15, 2022, honoring the law enforcement officers who lost their lives in the line of duty in 2021. (AP Photo/Manuel Balce Ceneta) President Joe Biden speaks at the National Peace Officers' Memorial Service on the West Front of the Capitol in Washington, Sunday, May 15, 2022, honoring the law enforcement officers who lost their lives in the line of duty in 2021. (AP Photo/Manuel Balce Ceneta)