A couple walks around Lake Merritt in Oakland, where several nooses were found hanging from trees. Jeff Chiu/AP hide caption

Police officers and demonstrators get into a scuffle during a protest that took place in May, over the killing over George Floyd and police brutality. Mike Stewart/AP hide caption

Rep. Denver Riggleman, R-Va., who's seen here speaking on the House floor on Dec. 18, 2019, lost a GOP convention Saturday that was done via drive-through because of the coronavirus pandemic. He was defeated by Bob Good, a former official in the athletics department at Liberty University. House Television via AP hide caption

Atlanta Chief of Police Erika Shields holds a security press conference during Super Bowl LIII week in January 2019. Shields resigned a day after police shot and killed a 27-year-old black man. Rich Graessle/Icon Sportswire via Getty Images hide caption

A cafe employee in Washington, D.C., cleans in preparation for reopening. J. Scott Applewhite/AP hide caption

Demonstrators peacefully protest at the U.S. Capitol in Washington, D.C., on Thursday. Tyrone Turner/WAMU hide caption

Demonstrators protest police violence near the White House on Thursday. Evan Vucci/AP hide caption

Protesters kneel in front of New York City police officers before being arrested for violating curfew on Wednesday. John Minchillo/AP hide caption

Large crowds of protesters showed up again in downtown Washington, D.C., on Tuesday. Demonstrators filled the streets again on Tuesday to protest police brutality and racial injustice. Tyrone Turner/WAMU hide caption

Protesters lie on the ground with their hands behind their backs in New York City's Times Square on Monday. Outrage over police brutality and systemic racism has spilled into the streets in cities across the country. Timothy A. Clary/AFP via Getty Images hide caption

Hundreds demonstrated in Trafalgar Square in central London on Sunday, and many kneeled, to protest the recent killing of George Floyd by police officers in Minneapolis. Matt Dunham/AP hide caption

On Thursday, Minnesota state police formed a barricade in front of a Target store in the city of St. Paul. John Minchillo/AP hide caption

A man raises his hands as police line up across the street during protests Friday in Minneapolis. Demonstrators expressed outrage and grief across the nation over the death of George Floyd, a black man who was killed by police. Julio Cortez/AP hide caption

On Sunday, visitors strolled the pier at Coney Island beach. New York state parks reopened for the Memorial Day weekend at 50% capacity, and campgrounds were given the green light to reopen Monday. Kathy Willens/AP hide caption

The 110 Freeway, which is often jampacked with California commuters, saw extremely light traffic in March. Richard Vogel/AP hide caption

Los Angeles shoppers wait in line to enter Whole Foods Market. LA County is one of the only regions in California that has elected to not enter a phase two reopening. Damian Dovarganes/AP hide caption

State Department Inspector General Steve Linick is pictured here in October 2019 leaving a meeting at the Capitol. J. Scott Applewhite/AP hide caption

A lab technician dips a sample into an Abbott Laboratories ID Now testing machine at the Detroit Health Center on April 10. Carlos Osorio/AP hide caption

The Centers for Disease Control and Prevention released flowchart-like tools on Thursday designed to guide businesses, schools, mass transit and other organizations through reopening. Jon Elswick/AP hide caption

Powell's Steamer & Pub reopened to patrons on Wednesday. The pub is in Placerville, in California's El Dorado County, one area that's entered Expanded Stage 2 of reopening its economy. Rich Pedroncelli/AP hide caption

People line up for a COVID-19 test in a parking lot Monday in Milwaukee. This was one of two sites in the city to open Monday and offer free testing. Morry Gash/AP hide caption

Grounds crews maintain the field at an otherwise empty Seattle Mariners' ballpark on Monday, May 11, 2020. Elaine Thompson/AP hide caption

On Sunday, U.K. Prime Minister Boris Johnson announced a gradual easing of restrictions. Andrew Parsons/AP hide caption