DARTMOUTH, MASS. (WHDH) - A Dartmouth father is frustrated and seeking answers after he said his five-year-old daughter was left alone on a school bus<a class="excerpt-read-more" href="https://whdh.com/news/dartmouth-father-frustrated-after-he-says-his-daughter-was-left-alone-on-school-bus-for-hours/">Read More</a>