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Evans’ family, friends and neighbors came together to bring some light to this dark time.
"He was like my best friend,” said Evans’ cousin, Danny Labron.
A witness said he took pictures and chased the man who police said tampered with evidence.
The witness said that person rode away down Moreland Avenue and then sped away down Confederate Avenue.
The teen's mother does not believe the crash was just a freak accident.
"My baby was chased on that bike and it was taken from him, and I’m going to go over and beyond whoever to make sure that that perpetrator is caught,” Churn said. “A filthy animal."