الولايات المتحدة ,, مقتل شخص بإطلاقات نارية داخل مدرسة ثانوية

This handout image released by the Knoxville Police Department on April 12, 2021, shows multiple agencies personnel at the scene of a shooting at Austin-East Magnet High School, in Knoxville, Tennessee. - One person was killed and a police officer wounded in a shooting at a high school on April 12, 2021 in the US state of Tennessee on Monday, police said. Knoxville city police said on Twitter "multiple gunshot victims" had been reported at Austin-East Magnet High School, before adding in a statement read out on local television that one of the injured had died. (Photo by - / @Knoxville_PD Twitter account / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / @Knoxville_PD Twitter account " - NO MARKETING - NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS