An arrest has been made in connection to the deaths of two teens whose bodies were found on the side of a road in El Paso County.

Deputies say the bodies of Derek Benjamin Greer, 15, and Natalie Partita, 16, were found on the side of Old Pueblo Road about 3 miles south of Hanover Road by a man who was leaving his home in Fountain.

Theirmannerofdeathhasbeenruledahomicide.

RELATED:Teenboy,girlfounddeadonsideofroadinElPasoCounty

GustavoMarquez,19,wasbookedfortwocountsofeachfirst-degreemurder,kidnapping,aggravatedrobberyandchildabuseresultingindeath.

Theinvestigationcontinues,andanyonewithinformationisurgedtocall719-520-6666.

Sheriff'sOfficemakesarrestindoublehomicide.Investigationcontinues.Call719-520-6666or7777withanyinfohttps://t.co/j2BnfMsOTNpic.twitter.com/8IpCf01fA4—EPCSheriff(@EPCSheriff)March21,2017