( CNN ) Two pieces of audio recorded in the immediate aftermath of a deadly police shooting in South Carolina emerged Monday . The voice of Michael Slager can be heard in both . The former North Charleston police officer is charged with murder in the death of 50-year-old Walter Scott . In the first recording , an unidentified officer talks to Slager about what might happen . `` Once they get here , it 'll be real quick . They 're gon na tell you , you 're gon na be off for a couple days and we 'll come back and interview you then . They 're not gon na ask you any type of questions right now . They 're gon na take your weapon , '' the officer says . `` It 'd probably be a good idea to jot down your thoughts about whatever happened ... once the adrenaline stops pumping . '' Slager responds : `` It 's pumping , '' and then laughs . The second audio , taken from dash cam video from inside a patrol car , captures a phone call between Slager and someone CNN believes is his wife . He tells her : `` Hey . Hey , everything 's OK. OK ? I just shot somebody . '' `` He grabbed my Taser , yeah . Yeah , '' says Slager . `` He was running from me . ... I 'm fine . '' If convicted of murder , the former officer faces up to life in prison or the death penalty , although a death penalty case appears unlikely at this point . `` Based on the facts revealed thus far , it does not appear South Carolina 's death penalty provision applies in this case because there are no statutory 'aggravating circumstances ' present , '' Scarlett A. Wilson , who is the chief prosecutor for the Ninth Judicial Circuit in the state , said on her Facebook page . Slager was charged after cell phone video emerged , showing him firing at Scott as the man ran away . Who was Walter Scott ? Pierre Fulton was riding in a car with Scott before the shooting took place . `` Walter was a dear friend and I miss him every day , '' Fulton said in a statement given to ABC News by his lawyer . `` Over the past five years he helped me to become a better man and showed me the value of hard work . '' `` I 'll never know why he ran , but I know he did n't deserve to die , '' Fulton said . `` Please keep Walter and his family in your prayers and respect my privacy moving forward . '' Scott 's passenger meets with police . Scott 's death has reignited a national conversation around race and policing . Scott was black ; Slager is white . The case has also brought to light previous instances in which Slager 's behavior on the job is being questioned . On Monday , attorneys for a man named Julius Wilson announced that they were filing a lawsuit in connection with an August 2014 traffic stop . During the stop , three officers -- including Slager -- pulled Wilson out of his car . Wilson was then allegedly shocked with a stun gun . The suit claims Slager used excessive force . Slager was also 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 Mario Givens , the man who filed the complaint , said last week that his client plans to file a lawsuit . Givens said Slager came to his door , ordered him out of the house and then Tased him . Slager was later cleared in that incident . What we know about Officer Slager . CNN 's Ray Sanchez contributed to this report .
In the first audio , an unidentified person talks to Slager about what might happen . The second audio captures a phone conversation between Slager and someone he believes is his wife .