An incident involving military aircraft during the Gunfighter Skies Air Show prompts a lockdown at Mountain Home Air Force Base in western Idaho, according to officials. CBS News reports the base locks down following an incident during the show, citing a statement posted on the base’s social media account. ABC News similarly says the incident occurs during the air show and that it leads to the base being placed under lockdown. The Guardian reports that emergency crews respond after an incident on Sunday at the air show and says an investigation is underway. The Guardian, citing Reuters, reports that two EA-18G Growler jets crash about two miles from the air base. It also reports that four parachutes are seen after the midair collision, based on a social media post from “Airshow News.” Across outlets, the key points are that the crash occurs during the Gunfighter Skies Air Show, Mountain Home Air Force Base is placed on lockdown afterward, and authorities begin or continue an investigation to determine what happened.