U.S. reacts to Zimmerman verdict

J'hiana Jlapion, 4, sits on the shoulders of her father Jabari Jlapion during a protest of George Zimmerman's not guilty verdict in the 2012 shooting death of teenager Trayvon Martin, July 15, 2013, in Atlanta.

A Trayvon Martin supporter stands atop a car during a protest march in New York City, July 15, 2013.

The crowd cheers during a "Hoodies up for Trayvon" rally at the Hennepin county government center in Minneapolis, Minn., July 15, 2013.

A man holds his son while participating in a candle lit vigil for Trayvon Martin, the teenager who was shot and killed in Florida last year, July 15, 2013, in New York City.

Protests, marches and vigils have been held since Saturday, when George Zimmerman, who shot Martin, was acquited of all charges brought against him.

Candida Feliz participates in a candle lit vigil for Trayvon Martin, July 15, 2013 in New York City.

Demonstrators walk up Martin Luther King Jr. Drive as they march to protest George Zimmerman's not guilty verdict in the 2012 shooting death of teenager Trayvon Martin, July 15, 2013, in Atlanta.

Betty Brown of Birmingham, Ala., joins about 500 other demonstrators during a rally and march in support of Trayvon Martin in Birmingham, Ala., July 15, 2013.

The crowd marched along downtown streets singing civil rights hymns and chanting "No justice, no peace," as police looked on.

Demonstrators march to downtown during a protest of George Zimmerman's not guilty verdict in the 2012 shooting death of teenager Trayvon Martin, July 15, 2013, in Atlanta.

Protestors stand outside Baltimore City Hall during a demonstration in reaction to the acquittal of George Zimmerman, July 15, 2013.

Marchers make their way down South 9th St. in downtown Minneapolis during a "Hoodies up for Trayvon" rally, July 15, 2013.

People gather in Raleigh, N.C. to protest the acquittal of George Zimmerman in the shooting death of 17-year-old Trayvon Martin, July 14, 2013.

Trayvon Martin supporters rally in Times Square while blocking traffic after marching from a rally for Martin in Union Square in Manhattan, July 14, 2013.

Thousands of demonstrators from across the country protested a jury's decision to clear neighborhood watch volunteer George Zimmerman in the shooting death of 17-year-old Trayvon Martin.

Read more: Rallies against Zimmerman acquittal held across U.S.

A demonstrator wears a hoodie during a protest in Atlanta, the day after George Zimmerman was found not guilty, July 14, 2013.

People attend a service honoring Trayvon Martin at Middle Collegiate Church in Manhattan, July 14, 2013.

Demonstrators hold hands in a circle at a rally honoring Trayvon Martin at Union Square in Manhattan on July 14, 2013.

People hold photos of Trayvon Martin at a rally honoring Martin at Union Square in Manhattan, July 14, 2013.

A man holds a cardboard cutout of Trayvon Martin during a demonstration in New York, July 14, 2013.

A bag of Skittles candies hangs out of the pocket of Latressa McVey, 35, during a protest in Atlanta, Ga., July 14, 2013.

Demonstrators hold a peaceful rally at the Torch of Freedom in downtown Miami a day after the verdict to the George Zimmerman murder trial, July 14, 2013.

Abdul Kebbeh, 6, holds a sign at Westlake Park in downtown Seattle, July 14, 2013. Hundreds of people gathered at Westlake and marched to the U.S. Court House to protest the acquittal of George Zimmerman.

Demonstrators hold signs in front of the Torch of Friendship in downtown Miami a day after the verdict to the George Zimmerman murder trial, July 14, 2013.

Hope Jones steps out of her car with a sign while stopped at a traffic light to join demonstrators the day after George Zimmerman was found not guilty, July 14, 2013, in Atlanta, Ga.

Trayvon Martin supporters stand in front of a lighted American flag in Times Square after marching from a rally for Martin in Union Square in Manhattan, July 14, 2013.

Trayvon Martin supporters march through the streets of Manhattan, July 14, 2013.

CBS News 24/7