Kerr County, Texas, lacked a “last mile” warning mechanism that could have saved residents before the deadly floods devastated the area, including a children’s summer camp, killing more than 80 people.

KERRVILLE, Texas (AP) — Public officials in charge of finding victims of the devastating flooding in Texas pushed away intensifying questions Tuesday about who was monitoring the weather that killed more than 100 people and warning that floodwaters were barreling toward camps and homes.