Trayvon Martin Shooting Fast Facts

Here's a look at the February 2012 shooting death of 17-year-old Trayvon Martin. Former neighborhood watch captain George Zimmerman was acquitted in the case.

Trayvon Benjamin Martin, born February 5, 1995, was an African American high school student who lived in Miami Gardens, Florida, with his mother, Sybrina Fulton. In February 2012, Martin was visiting his father, Tracy Martin in Sanford, Florida, after receiving a 10-day suspension from Krop Senior High School. The suspension stemmed from the discovery of drug residue in Martin's book bag.

George Michael Zimmerman, born October 5, 1983, was a part-time student at Seminole State College and a neighborhood watch captain for the Retreat at Twin Lakes gated community in Sanford, Florida, at the time of the shooting.

READ MORE: George Zimmerman's encounters with the law and public spotlight.

February 26, 2012 - George Zimmerman, a neighborhood watch captain in Sanford, Florida, calls 911 to report "a suspicious person" in the neighborhood. He is instructed not to get out of his SUV or approach the person. Zimmerman disregards the instructions. Moments later, neighbors report hearing gunfire. Zimmerman acknowledges that he shot Martin, claiming it was in self-defense. In a police report, Officer Timothy Smith writes that Zimmerman was bleeding from the nose and back of the head.

February 27, 2012 - Martin's father, Tracy Martin, files a missing person's report, telling authorities that his son hasn't returned from going to the store the previous evening. Police show Martin a picture taken from the crime scene, and he confirms the dead teenager is Trayvon.

March 12, 2012 - Sanford Police Chief Bill Lee says that Zimmerman has not been charged because there are no grounds to disprove his version of the events.

March 13, 2012 - Sanford Police Department's homicide detective Christopher Serino recommends Zimmerman be charged with manslaughter. Zimmerman "failed to identify himself" as a concerned citizen or neighborhood watch member on two occasions that night. Serino reports that he thought Zimmerman's head injuries were "marginally consistent with a life-threatening episode, as described by him, during which neither a deadly weapon nor deadly force were deployed by Trayvon Martin."

March 14, 2012 - The case is turned over to Florida State Attorney Norm Wolfinger.

March 15, 2012 - In a letter to the Orlando Sentinel, Robert Zimmerman, George Zimmerman's father, writes that his son has been unfairly portrayed as a racist, and that he is Hispanic and grew up in a multiracial family.

March 16, 2012 - Authorities release seven 911 calls from the night of the shooting. In one of the 911 recordings, Zimmerman, against the advice of the 911 dispatcher, follows Martin. In one of the recordings, a voice screams "Help, help!" in the background, followed by the sound of a gunshot.

March 19, 2012 - The Justice Department and the FBI announce that they have launched an investigation into Martin's death.

March 20, 2012 - A lawyer for the Martin family, Benjamin Crump, holds a news conference, telling reporters that Trayvon was on the phone with his 16-year-old girlfriend at the time of the shooting. The girl, who wishes to remain anonymous, says she heard someone ask Martin what he was doing and heard Martin ask why the person was following him, according to Crump. The girl then got the impression that there was an altercation in which the earpiece fell out of Martin's ear and the connection went dead.

March 22, 2012 - A petition on Change.org calling for the arrest of Zimmerman, created by the parents of Martin, surpasses 1.3 million people.

March 22, 2012 - Sanford Police Chief Lee announces he is stepping down "temporarily" as head of the department, which has been criticized for its handling of the fatal shooting.

March 22, 2012 - Florida Gov. Rick Scott announces he is appointing Angela Corey of the 4th Judicial Circuit as state attorney in the investigation, replacing Wolfinger, state attorney for Florida's 18th District, which includes Sanford, Florida.

March 23, 2012 - President Barack Obama speaks out publicly for the first time on the growing controversy over the shooting of Martin, saying that the incident requires national "soul-searching."

March 26, 2012 - Exactly one month after Trayvon Martin's death, rallies take place in cities across the country, including Sanford, Florida, where the City Commission holds a town hall meeting on the incident and its aftermath. Martin's parents speak at the meeting.

March 28, 2012 - Zimmerman's father appears on television and says that Martin threatened to kill his son and then beat him so badly Zimmerman was forced to shoot.

March 29, 2012 - Zimmerman's brother, Robert Zimmerman Jr., appears on CNN and says medical records will prove that his brother was attacked and his nose was broken by Martin before he fatally shot the teen.

April 2, 2012 - FBI agents interview Martin's girlfriend who was on the phone with him shortly before the fatal confrontation.

April 3, 2012 - Zimmerman's legal adviser, Craig Sonner, says that criminal defense lawyer Hal Uhrig will represent Zimmerman and that Sonner will serve as co-counsel if the case proceeds.

April 7-8, 2012 - Zimmerman launches a website warning supporters about groups falsely claiming to be raising funds for his defense. The site includes a link through which donations can be made to pay for Zimmerman's lawyers and living expenses.

April 9, 2012 - Corey announces that she will not present the case to a grand jury.

April 10, 2012 - Attorneys Uhrig and Sonner announce that they have lost contact with Zimmerman and no longer represent him.

April 11, 2012 - Zimmerman is charged with second-degree murder. His new lawyer, Mark O'Mara, tells CNN that Zimmerman has turned himself in.

April 18, 2012 - Seminole Circuit Court Judge Jessica Recksiedler, who is assigned to Zimmerman's case, approves a motion to disqualify herself from the criminal case because her husband works as a CNN legal analyst.

April 18, 2012 - It is announced that Seminole County Circuit Judge Kenneth Lester Jr. will take over Zimmerman's case.

April 20, 2012 - Zimmerman's bond hearing is held. Judge Lester sets Zimmerman's bond at $150,000. During the hearing, Zimmerman apologizes to the family of Martin for the loss of their son.

April 23, 2012 - Zimmerman is released on bail at 12:05 a.m. Later in the day, Zimmerman enters a written not guilty plea and waives his right to appear at his arraignment.

May 8, 2012 - Judge Lester accepts Zimmerman's written plea of not guilty.

May 15, 2012 - A medical report by Zimmerman's family doctor, taken a day after the shooting, shows Zimmerman was diagnosed with a fractured nose, two black eyes and two lacerations on the back of his head.

June 1, 2012 - Judge Lester revokes Zimmerman's bond and orders him to surrender within 48 hours after the prosecution argues that Zimmerman and his wife, Shellie Zimmerman, misrepresented their finances when Zimmerman's bond was originally set in April.

June 3, 2012 - Zimmerman surrenders to authorities and is taken into custody.

June 12, 2012 - Zimmerman's wife is arrested and charged with perjury.

June 20, 2012 - Sanford Police Chief Lee is officially fired.

June 25, 2012 - Zimmerman's attorney files a motion requesting a "reasonable bond" be set for Zimmerman's release from jail.

July 5, 2012 - The judge sets Zimmerman's bond at $1 million.

July 6, 2012 - Zimmerman is released from jail after posting the required 10% of the $1 million bond.

July 13, 2012 - Zimmerman's legal team files a motion requesting Judge Lester step down from the case. The motion claims Zimmerman cannot get a fair trial because Lester used "gratuitous, disparaging" language in the previous week's bail order.

July 18, 2012 - Zimmerman, appearing on Fox News' "Hannity" show, does his first television interview since the shooting. He says he would not do anything differently.

August 9, 2012 - A photo of Martin's body and Zimmerman's school records are mistakenly released by prosecutors. Special Prosecutor Corey's office issues a statement asking reporters to "please disregard and do not use the information contained in the initial email. It was inadvertently attached."

August 13, 2012 - Zimmerman appeals Judge Lester's refusal to recuse himself.

August 29, 2012 - A Florida appeals court grants Zimmerman's request for a new judge, saying Judge Lester's remarks in a bail order put Zimmerman in reasonable fear of a fair trial.

August 30, 2012 - Judge Debra Nelson is assigned to replace Judge Lester in the Zimmerman case.

December 7, 2012 - Zimmerman sues NBC Universal for allegedly editing the 911 call he placed on the night of the tragic event. He states in the lawsuit that NBC unfairly made it appear that "Zimmerman was a racist, and that he was racially profiling Trayvon Martin."

February 9, 2013 - The Justice for Trayvon Martin Foundation hosts a "Day of Remembrance Community Peace Walk and Forum" in Miami. It takes place four days after what would have been Martin's 18th birthday.

April 5, 2013 - Martin's parents settle a wrongful-death claim against the homeowners' association of the Florida subdivision where their son was killed.

April 30, 2013 - Zimmerman waives his right to a "stand your ground" pretrial immunity hearing. Zimmerman's attorneys decide they will instead try this as a self-defense case. If there had been a pretrial immunity hearing, a judge would have ruled whether Zimmerman's actions were protected under the "stand your ground" law. If the judge had ruled in favor of Zimmerman, it would have meant that no criminal or civil trial could proceed.

May 28, 2013 - Judge Nelson rules on several motions brought by the defense. Nelson rules that Martin's familiarity with guns, his marijuana use, and fights he may have been in cannot be brought up in Zimmerman's trial. She also denies a request to take the jury to the crime scene. Nelson rules that jurors will remain anonymous and will be referred to by numbers only.

June 20, 2013 - An all-female jury is selected.

June 24, 2013 - The trial begins with opening statements.

July 13, 2013 - The six-woman jury finds Zimmerman not guilty. They had three choices: find Zimmerman guilty of second-degree murder; find him guilty of the lesser charge of manslaughter; or find him not guilty. The jurors deliberated for more than 16 hours total.

READ MORE: Why this verdict? Five things that led to Zimmerman's acquittal.

August 28, 2013 - Shellie Zimmerman pleads guilty to a misdemeanor charge of perjury. Prosecutors say she lied during an April 2012 bond hearing for her husband when she told a judge that the family was indigent.

2014 - The Trayvon Martin Foundation, a social justice organization, is established on the campus of Florida Memorial University in Miami Gardens, Florida.

February 24, 2015 - The US Justice Department announces that no federal civil rights charges will be brought against Zimmerman.

December 4, 2019 - Zimmerman files a $100 million lawsuit against Martin's parents and others. The chief allegation in the lawsuit is that the attorney helped to swap out a reluctant witness, Brittany Diamond Eugene, for her half-sister, Rachel Jeantel, and helped prepare her to deliver false testimony. The suit accuses Trayvon's parents, prosecutors and state authorities of going along with the alleged ruse.

January 28, 2022 - The $100 million lawsuit against Martin's parents and others filed by Zimmerman is dismissed with prejudice in Florida's Second Judicial Circuit Court, Leon County.