Trayvon Martin's parents pen book on 5-year anniversary of teen's death

It wasn't supposed to take Sybrina Fulton and Tracy Martin five years to write a book about the death of their son, Trayvon Martin. But their grief has made finding the words unbearable until now.

Martin's parents collaborated to write Rest In Power: The Enduring Life of Trayvon Martin.The book recounts the journey of two grieving parents in America, thrust into the spotlight by tragedy and on some days, still as close to their loss as the day he died.

"The calendar says five years, but it seems like just a few months," Sybrina Fulton said in an interview with The Associated Press. "I know that we're still healing."

Re-living the pain

Writing the book wasn't a healing experience, but it was therapeutic to know that writing it might help others, Tracy Martin said.

"It was hard because we re-lived this every time we had to go back and write something about it... It stayed fresh," he said.

Trayvon Martin, shot to death by neighbourhood watchman George Zimmerman in a gated community in the central Florida suburb of Sanford weeks after his 17th birthday on Feb. 26, 2012, became a rallying cry for millions of black Americans seeking justice for the fatal shooting of an unarmed black teen.

Trayvon Martin would be turning 22

Trayvon Martin would have been 22 on Sunday. His case propelled by national news reports and social media was the predecessor to the Black Lives Matter movement that came in response to similar killings, mostly by white police officers in cities across the U.S.

• How #BlackLivesMatter became a worldwide rallying cry

Trayvon Martin's killer, who was not initially arrested, was later acquitted of murder by a jury, further inflaming racial tensions.

Martin's parents say the shooting deaths of Michael Brown in Ferguson,TamirRice in Cleveland, Walter Scott in North Charleston, South Carolina, and others, have added to their grief. But comforting other parents has helped them heal.

• Michael Brown shooting: U.S. rallies honour people killed by police

Having a black president who identified with their son from a podium in the White House also "went a long way," Tracy Martin said.

Family open to working with new administration

"It meant a great deal for the most influential and most admired president that this country has ever seen mention our son," he said. "This new administration ... you would hope they would have compassion for families who are losing children to gun violence."

The family, which has a foundation in Trayvon's name, has not reached out to President Donald Trump, but is open to working with the administration in their efforts, Tracy Martin said.

Sybrina Fulton campaigned frequently for Hillary Clinton last year, along with other black mothers who had lost their children to gun violence. She said that the experience reinforced what she and Tracy Martin believed they should be doing, and that both are now exploring public office, though they have not decided what they would run for.

Peace walk

"We've been researching it, talking about it, trying to see what's available," she said, adding that they would likely start at the local level in their community in Miami. "We know that if we want change, we have to be a part of that change." The Trayvon Martin Foundation, based at Florida Memorial University, is marking his birthday with a peace walk on Feb. 11.

Sybrina Fulton said she doesn't observe her son's death, but chooses to celebrate his life. "It speaks to what he was doing: Walking home, in peace," she said. "He wasn't allowed the opportunity to do that. The message we have is that we want our young people to know that they have the right to walk in peace ... without being murdered."