A Greensboro police officer who was shot during what police originally called a barricade earlier this month has since resigned from the department.Police said Dustin Elston resigned Monday after being with the department since 2018.12 Investigates obtained a search warrant for a location on Golden Gate Drive. That’s the home where police responded on Feb. 10 for a barricaded subject call. Later that day, police said it turned into an aggravated assault investigation. However, it was later changed to a disorder/aggravated assault.Related: 'I was pretty concerned': Greensboro police investigate assault on Golden Gate Drive; one person suffers non-life-threatening injuriesPolice have now said there was an altercation that occurred between three people. They said they received varying information and statements among the three individuals. They also said former officer Elston was one of the three individuals and was not on duty at the time of the incident. Keep up with the latest news and weather by downloading the WXII app here.WXII 12 obtained the search warrants to get more details about what happened before police responded. It reveals Elston, and another man,"...were walking their dog on February 10, 2023, at approximately 4:45 a.m. when they encountered a (man) wearing a mask and carrying a backpack."It further reveals, Elston said, the dog became excited, the man started screaming and appeared to be scared, and the dog broke away and ran toward the man.Related: ‘They trying to kill me,’ 911 calls released after recent Golden Gate Drive police responseAccording to the search warrant, "Elston chased the dog while the (man) ran toward a residence yelling for help.”He then continued to chase the dog while the man ran toward his home for help, as warrants revealed."Elston advises that he was again getting control of his dog and while doing so the same door that the suspect previously entered burst opened... (the man) began firing rounds from a gun."Elston said he ran to a neighbor’s home and then noticed he had been shot in the ankle and foot area.However, that narrative is different than one in a 911 call obtained by WXII 12 News. The caller told the dispatcher two men were chasing him with a knife and a gun and that he feared for his life. The caller also said the other men fired the gun.The Greensboro Police Department said the criminal investigation has concluded, and at this time, no charges have been filed. They have not released any more information surrounding Elston’s resignation. Get the latest news stories of interest by clicking herePrevious Coverage NAVIGATE: Home | Weather | Watch NOWCAST TV | Local News | National | News We Love |