George Zimmerman found not guilty

George Zimmerman blinked and barely smiled when it was announced in court that he was found not guilty of second-degree murder in the fatal shooting of Trayvon Martin.

George Zimmerman was found not guilty in the shooting death of Trayvon Martin.

Joe Burbank/Reuters

George Zimmerman was found not guilty in the shooting death of Trayvon Martin.

Demonstrators outside the Seminole County Criminal Justice Center reacted to the not guilty verdict.

BRIAN BLANCO/EPA

Demonstrators outside the Seminole County Criminal Justice Center reacted to the not guilty verdict.

The six-member, all-woman jury deliberated for more than 15 hours over two days before reaching their decision.

BRIAN BLANCO/EPA

The six-member, all-woman jury deliberated for more than 15 hours over two days before reaching their decision.

Kat Crowe (left) and Melinda O'Neal comforted each other in front of the courthouse in Sanford, Fla.

Scott Olson

Kat Crowe (left) and Melinda O'Neal comforted each other in front of the courthouse in Sanford, Fla.

Zimmerman (right) was escorted from the courtroom a free man.

Joe Burbank/Getty Images

Zimmerman (right) was escorted from the courtroom a free man.

After the verdict, State Attorney Angela Corey said she believed second-degree murder was the appropriate charge.

Mike Brown/AP

After the verdict, State Attorney Angela Corey said she believed second-degree murder was the appropriate charge.

A woman wiped her tears in reaction to the verdict.

Brian Blanco/EPA

A woman wiped her tears in reaction to the verdict.

Two boys looked on as a woman spoke on the phone.

STEVE NESIUS/Reuters

Two boys looked on as a woman spoke on the phone.

Attorneys Natalie Jackson (from left), Benjamin Crump, and Daryl Parks sat in for the Martin family on Saturday.

Gary W. Green/

Attorneys Natalie Jackson (from left), Benjamin Crump, and Daryl Parks sat in for the Martin family on Saturday.

Zimmerman's family held hands with his legal team after hearing the verdict.

Gary W. Green/EPA

Zimmerman's family held hands with his legal team after hearing the verdict.

The shooting of 17-year-old Martin and the subsequent trial sparked a national debate about race as well as guns.

JOE SKIPPER/Reuters

The shooting of 17-year-old Martin and the subsequent trial sparked a national debate about race as well as guns.

A member of the New Black Panther Party led a chant of

BRIAN BLANCO/EPA

A member of the New Black Panther Party led a chant of "murder not manslaughter" as demonstrators waited for the verdict.

Demonstrator William Lee was asked by sheriff's deputies to step away from a group of Zimmerman supporters earlier in the day.

BRIAN BLANCO/EPA

Demonstrator William Lee was asked by sheriff's deputies to step away from a group of Zimmerman supporters earlier in the day.

A shouting match took place outside the courthouse during the second day of deliberations.

Gary W. Green/Getty Images

A shouting match took place outside the courthouse during the second day of deliberations.

Zimmerman’s defense attorneys react to verdict

Mark O’Mara, the lead defense attorney for George Zimmerman, said he is “ecstatic” that the former neighborhood watch volunteer was cleared of all charges.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2013/07/14/BostonGlobe.com/National/Images/2ce3f15bd974423592b29157adecae56-a606143a8c0446df8e473415e92ff70d-6.jpg Trayvon Martin’s parents post reactions on Twitter

Tracy Martin and Sybrina Fulton were not in the courtroom when the not guilty verdict was read in the trial of their son’s shooter.

The Charles River Conservancy hosted the first public swim in the Charles River in 50 years.

John Tlumacki/Globe staff

Charles River opens for first public swim since 1950s

The health of the river has improved dramatically in recent years, now meeting the state standards for swimming.

Wayne Stevens rocked out at the Outside the Box festival at the Boston Common.

Boston Common packed for opening day of Outside the Box

The festival — a kaleidoscope of music, theater, dance, and other entertainment — runs for nine days and across the Common and City Hall plaza.

Treasurer Steven Grossman spoke with supporters Nancy Hall (right) and her son Craig (left), both of Weymouth, at the state Democratic Convention in Lowell.

Grossman pledges paid family leave if elected governor

Treasurer Steven Grossman formally announced his gubernatorial bid at the state Democratic convention.

Opinion

Opinion | RENÉE LOTH

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2013/07/13/BostonGlobe.com/EditorialOpinion/Images/reneeLoth_150px-1389.jpg Put that phone down and just walk

Reports have found that the number of pedestrian deaths and injuries while using a cellphone or some other electronic device is rising.