In Las Cruces, New Mexico, police say they collected DNA from the spot where a suspect face-planted into a door while trying to escape.
Police swabbed the door for possible DNA evidence, collected it, sent it to the New Mexico forensic laboratory in Santa Fe, where DNA was confirmed.
That DNA profile was entered into CODIS (Combined DNA Index System) where it matched a known sample belonging to one Markell Deshaun Barnes, 19.
The young man is now identified as the suspect responsible for two New Mexico armed robberies committed on the same day in June.
Markell Deshaun Barnes, 19, of the 1800 block of Ash Avenue, is charged with one third-degree felony count of attempted armed robbery and one fourth-degree felony count of aggravated assault with a deadly weapon. Both charges are for the attempted armed robbery June 25, 2019, at the Pizza Hut at 2205 Missouri Ave.
Barnes is also the prime suspect in another armed robbery earlier that day.
The first robbery, police say, was about 12:15 a.m. at the Giant gas station, 1865 University Ave. The second robbery was reported that evening, about 10:30 p.m., at the Pizza Hut restaurant. No injuries were reported in either case.
In the Pizza Hut case, police reviewed surveillance images and noticed the suspect tried running out a door that had already been locked for the evening. The suspect face-planted into the door, police say, before reversing direction and running out another exit.
More on CODIS — the Combined DNA Index System: FBI.gov.