Grieving family members comfort each other at the reservation of the Soboba Band of Luiseno Indians where a man and woman were killed in a shootout with Riverside County sheriff's deputies Monday evening. Authorities said the pair opened fire on guards at an entrance, then fled into the reservation, where they were killed by deputies. The two were tribal members: 36-year-old Joseph Arres and an unidentified woman. Tribal Chairman Robert Salgado said Tuesday that the Sheriff's Department's reaction was overkill.