She told the cops she was innocent. Then they found this selfie that she took with the victim and the murder weapon just hours before the crime.
Cheyenne Rose Antoine / FacebookCheyenne Rose Antoine ( left ) took this picture of herself with Brittney Gargol , while get into the belt that she used to kill her just hour before the crime took place .
Mere hour before the slaying , they were two good friend smile together in a Facebook selfie . But shortly , one would drink down the other — only to be catch after on thanks largely to that very selfie .
On Jan. 15 , 21 - year - sure-enough Cheyenne Rose Antoine of Saskatchewan pleaded hangdog to the March 2015 violent death of her friend , 18 - year - old Brittney Gargol , reportedtheToronto Sun . Now , Antoine faces seven years in prison — a fate she may have forfend if not for that one Facebook selfie .

Cheyenne Rose Antoine/FacebookCheyenne Rose Antoine (left) took this photo of herself with Brittney Gargol, while wearing the belt that she used to kill her just hours before the crime took place.
The photo , uploaded on March 24 , showed the dyad standing side - by - side with a caption reading , “ Out & round with my girl … so beautiful,”according totheSaskatoon StarPhoenix . Just hours after that photo was admit , Antoine and Gargol attended a house company and , under the influence of intoxicant and marijuana , get into a het argument , wrotethe BBC .
Then , Antoine used her belt to gag Gargol to decease , ultimately impart the consistence — and the belt — near a landfill on the outskirts of Saskatoon . A passerby found the body betimes on the morning of March 25 .
That same morning , Antoine wrote “ Where are you ? Have n’t find out from you . trust you made it home safe ” on Gargol ’s Facebook page . Nevertheless , after watch that Antoine and Gargol were together before the murder , authorities began search into the former as a defendant .
Still , Antoine played the part of an innocuous young woman , writing the following on Gargol ’s Facebook page on Sept. 10 : “ Aweh , i miss you soo much bert ! wish heaven had visiting hours so i could come in see you … ”
But , eventually , Facebook is what brought Antoine down . law used Facebook exposure of the two to traverse their movements before the murder , poking holes in Antoine ’s exculpation , and , most importantly , they eventually found the fateful selfie ( above ) in which Antoine was wear out the very belt that she ’d soon use to shoot down Gargol .
With suspicion and pressure certainly mounting , Antoine finally confessed to a Quaker , who then told the police . Now , Antoine faces seven year in prison .
The judge reportedly agreed to the unco light sentence in part because Antoine appear to show self-reproach during the proceeding . “ I will never forgive myself , ” she allege in a program line read by her lawyer . “ Nothing I say or do will ever bring her back . I am very , very distressing … It should n’t have ever happened . ”
self-reproach aside , Antoine now unite several other immature outlaw who ’ve been impart down by evidence shared on social media , including the California teen who drive intoxicated , killing her sister , andlive - streamed the aftermathas well as the Moscow stripling whoshared a selfie he took with the teacher he ’d just murderedin an on-line forum .
Next , read up on the shocking telephone number ofselfie - related deathsover the last several years .