YOU SAID:

I dropped my kids off at school and they got kidnapped

INTO JAPANESE

私の子供を降ろし校と拉致を得た

BACK INTO ENGLISH

I dropped off my kids, got to school and kidnapped

INTO JAPANESE

私は私の子供を降ろし、学校に着いたし、誘拐

BACK INTO ENGLISH

I dropped off my child, kidnapped and arrived at the school

INTO JAPANESE

私は私の子供を降ろし、誘拐され、学校に到着

BACK INTO ENGLISH

I dropped off my child, kidnapped and arrived at the school