Ku wa kabiri, abapolisi bahamagariwe ku Muhanda wa Town muri Horsforth, hafi y’ishuri ribanza rya St Margaret, mbere ya saa 15h00 GMT.
Polisi yo mu burengerazuba bwa Yorkshire yavuze ko umuhungu w’ingimbi yatawe muri yombi akurikiranyweho iki kibazo.
Hashyizweho umugozi wa polisi kandi umuvugizi w’ingabo avuga ko iperereza rigikomeje.
Umwarimu mukuru mu ishuri rya Horsforth riri hafi aho yavuze ko uwahohotewe yahoze ari umunyeshuri muri iryo shuri wari watewe icyuma ku Muhanda wa St Margaret.
Mu butumwa Paul Bell yagejeje ku babyeyi, yagize ati: “Muri iki gihe ibitekerezo byacu n’impuhwe byacu biri mu muryango we mu gihe umunyeshuri ari kwivuza.
“Twese tuzi akababaro kandi birababaje ibi byateje abanyeshuri n’abakozi bazi umunyeshuri.”
Serivisi ishinzwe ambulance ya Yorkshire yavuze ko imodoka nyinshi zo gusubiza zoherejwe aho byabereye.
Ambulance yo mu kirere ya Yorkshire yagumye ku rubuga nk’isaha imwe.
Abanyeshuri bo mwishuri rya Horsforth bagaragaye bateraniye hafi ya cordon kandi bararakaye.
Abanyeshuri biga muri Primaire ya St Margaret babitswe imbere yumunsi kugirango babe bakusanyirizwa mu nyubako n’ababyeyi babo.
Itorero rya St Margaret i Horsforth ryatangaje ko rizakomeza gufungura ku mugoroba wo ku wa kabiri ku bantu bifuza gusenga.
Ihuriro ry’umujyi wa Leeds rivuga ko ihuriro ry’Itorero Avenue, Umuhanda w’Itorero n’umuhanda w’Itorero kuri ubu ryafunzwe kandi serivisi zimwe za bisi zarayobejwe.
Horsforth: Umuhungu w’imyaka 15, yakomeretse bikabije kubera ko yatewe icyuma hafi y’ishuri