NEW: Officer Michael Slager's mother says she couldn't watch the video of the incident
Slager was fired earlier this week
Slager is charged with murder in the death of Walter Scott
Officer Michael Slager’s five-year career with the North Charleston Police Department in South Carolina ended after he resorted to deadly force following a routine traffic stop.
Slager, 33, has been fired, officials said Wednesday. His wife is eight months’ pregnant and the city will continue paying for her medical insurance until the baby is born, North Charleston Mayor Keith Summey told reporters. He also has two stepchildren.
His mother was interviewed by ABC News on Thursday. She told ABC her son loved being a police officer.
“I can’t imagine him doing something that. … It’s not like him. That’s just not his character,” Karen Sharpe said.
She told ABC she hasn’t watched the video of the shooting.
Slager initially told investigators that he used a Taser in a confrontation Saturday with Walter Scott, who was pulled over for a busted taillight. But Scott went for the Taser, according to Slager.
A widely circulated video of the shooting death of the 50-year-old unarmed African-American man by the white police officer tells another story: Scott attempts to run. His back is to Slager, who, from a few yards away, raises his gun and fires.
Slager is now charged with murder. The FBI is involved in the investigation of the slaying of the father of four.
“Shots fired and the subject is down,” Slager said moments after the shooting, according to reports. “He took my Taser.”
Perfect score on Taser exam
Slager was proficient with the nonlethal Taser. According to personnel records, he scored 50 out of 50 on a Taser certification exam in 2011.
Before the officer starts firing at Scott, the video shows a dark object falling behind him and hitting the ground. It’s not clear whether that is the Taser.
Later in the video, when Slager approaches Scott’s body, he drops a dark object next to the man. Again, it’s not clear whether that’s the Taser.
It’s unknown whether Scott took the officer’s Taser or whether the officer picked the object up and moved it closer to the body.
Slager was named in a police complaint in 2013 after he allegedly “tased a man for no reason” before slamming him to the ground and dragging him, according to the North Charleston Police Department.
At the time, Slager was searching for a suspect who was described as being 5-feet-5-inches tall. The African-American man he confronted was 6-feet-3 inches tall.
A lawyer for the man who filed the complaint, Mario Givens, said his client plans to file a lawsuit.
“The citizens of North Charleston shouldn’t have to live in the fear,” the lawyer, Eduardo Curry, told reporters Thursday.
Givens said Slager came to his door, ordered him out of the house and then tased him.
“It was painful,” he said. “I fell. I have a couple bruises.”
Slager was later cleared in that incident.
“I was upset,” Givens said. “They took a real long time to even investigate the case.”
In another complaint in January, Slager was cited for failing to file a report after an African-American woman called police because her children were being harassed.
Slager had worked as a waiter before joining the military, records show. He served in the U.S. Coast Guard from 2003 to 2009, according to a job application filed with the North Charleston Police Department. That application, filed in January 2009, said Slager had not been convicted of a felony in the past seven years.
‘Enthused’ when joining force
Personnel documents describe Slager as “enthused” when he joined the force and said he demonstrated “great officer safety tactics” in dealing with suspects.
Slager’s annual in-service mandatory training included a range of topics from first aid to firearms and Taser use. Slager passed his certifications. In August, Slager passed a firearms qualification.
From 2009 to 2014, Slager qualified in the use of his Glock firearm. He received and passed yearly training in “bias based profiling” and “ethics,” the documents said.
He also was certified by the S.C. Criminal Justice Academy in March 2013 as having “met and successfully completed the in-service requirements” as a law enforcement officer. Slager completed a separate 10-hour “active shooter incident response training” course in December 2013.
According to the documents, Slager was involved in a “nonpreventable” traffic accident last year when a motorist with his car in reverse struck the officer’s patrol car. The driver fled the scene.
Since graduating from the police academy in 2010, a supervisor twice noted in training reports that he “spoke with (Slager) in reference to certain procedures in reference to conducting motor vehicle stops and citizen contacts.” No other details were provided.
Slager signed his oath of office with the police force on March 1, 2010, pledging to “faithfully serve the citizens of this city” and “never abuse my authority either by words or acts.”
“I will enforce the law courteously and appropriately without fear or favor, malice or ill will, never employing unnecessary force or violence,” the oath said.
CNN’s John Newsome contributed to this report.