Some readers might find the details of this story disturbing.

The sound of gun-fire echoed throughout a Silver Spring neighborhood in November 2022.

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News4 partner Telemundo 44 caught the barrage of bullets in what investigators say were the fatal shots that killed 20-year-old Advin Agustin Leon.

Leon and another man were forced to walk into a ravine for a planned execution involving MS-13 gang members behind an apartment complex on Piney Branch Road, according to court documents.

“They knew they were bringing them to kill them,” said Montgomery County State’s Attorney John McCarthy. “They brought the weapons, and they were both, one was shot basically in the back of the head, the other was in the neck. These were exec

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