Officials see extremist groups, disinformation in protests

Members of the Shiloh Christian Center pray, sing and speak in tounges on the "With God All Things Are Possible" seal on the west lawn of the Ohio Statehouse as protesters gather at the Ohio Statehouse for a peaceful Sunday, May 31, 2020 protest over the death of George Floyd, a black man who was killed in police custody in Minneapolis on May 25. (Doral Chenoweth/The Columbus Dispatch via AP)

A protestor holds their hand in the air tear gas goes in the air in front of the Oklahoma City Police Department in Oklahoma City, Sunday, May 31, 2020. The protest was in response to the death of George Floyd. (Sarah Phipps/The Oklahoman via AP)/The Oklahoman via AP)

Protesters gather at the Ohio Statehouse for a peaceful protest Sunday, May 31, 2020, over the death of George Floyd in Minnesota, a black man who was killed in police custody in Minneapolis on May 25. (Doral Chenoweth/The Columbus Dispatch via AP)

Protesters hold signs during a demonstration against the Israeli police after border police officers shot and killed Iyad al-Halak, an unarmed autistic Palestinian man, in the mixed Arab Jewish city of Jaffa, near Tel Aviv, Israel, after saying they suspected he was carrying a weapon, Sunday, May 31, 2020. Protesters gathered to protest the killing of al-Halak in Jerusalem and the killing of George Floyd in Minneapolis last week. (AP Photo/Oded Balilty)

Jalon Lewis talks with Ohio State Trooper Weaver (no first name given) at the Ohio Statehouse in Columbus during a peaceful Sunday, May 31, 2020 protest over the death of George Floyd in Minnesota. Lewis, 23, related a story about being profiled and having his car searched as he drove home from his college graduation ceremony at Livingstone College, an historically black college. Lewis said trooper Weaver listened and understood. (Doral Chenoweth/The Columbus Dispatch via AP)

Protesters hold signs during a demonstration against the Israeli police after border police officers shot and killed Iyad al-Halak, an unarmed autistic Palestinian man, in the mixed Arab Jewish city of Jaffa, near Tel Aviv, Israel, after saying they suspected he was carrying a weapon, Sunday, May 31, 2020. Protesters gathered to protest the killing of al-Halak in Jerusalem and the killing of George Floyd in Minneapolis last week. Hebrew sign reads, "Murderers in uniform." (AP Photo/Oded Balilty)