Cedar Rapids, IA (AP) — A jury convicted an Iowa college student Wednesday of three counts of first-degree murder in the fatal shooting of his parents and younger sister in their home. Alexander Jackson, 22, was found guilty in the deaths of Jan Jackson, 61; Melissa Jackson, 68; and Sabrina Jackson, 19. Officers found them dead from multiple gunshots on June 15, 2021, after Alexander Jackson called 911, and claimed that there was an intruder at their Cedar Rapids home who had shot him and his father. Alexander Jackson had a gunshot wound to his foot that prosecutors argued was self-inflicted...