According to the Montgomery County District Attorney’s Office, “Today in the Circuit Court for Montgomery County, MD, before the Honorable John Maloney, a jury convicted defendant, Kyle Noble, 30, of unknown address, on charges of second-degree murder and armed robbery for the death and robbery of 31-year-old Efrain Arias. Noble faces up to 60 years in prison and a 25-year mandatory minimum as this is his third conviction for a crime of violence in the state of Maryland. Noble committed this murder while on probation for a stabbing in Frederick County in April of 2017. He also pleaded guilty to robbery in Montgomery County in March of 2014. He is scheduled for a sentencing hearing on July 17th 2023.
This stems from an incident on September 15th 2019, when the defendant, Noble, confronted Efrain Arias as Arias exited a vehicle in the parking lot of the Extended Stay America hotel on Milestone Center Drive in Germantown. Noble chased the victim down a hill into a field near the parking lot, fatally stabbed him, then came back and robbed the dying victim of personal property. As stated by the prosecutors in court, the attack was fueled by drug-seeking behavior and a jealous rage, as the victim was a friend of the defendant’s ex-girlfriend.
This case was originally tried in September 2022 and ended with a hung jury. Both the original trial and retrial were prosecuted by Assistant State’s Attorneys Donna Fenton and Rachel Morris.
“This is a situation where it took a number of years and continued dedication on the part of our prosecution team and the Montgomery County Police Department to ensure justice was served,” said State’s Attorney John McCarthy. “We are grateful to them along with the men and women of the jury and the witnesses who participated and testified during trial.”

