AUSTIN, Texas (AP) — A review by Texas lawmakers into the catastrophic July 4 floods has no intention of second-guessing decisions by local officials or assigning blame over the tragedy that killed at least 136 people, a top Republican leading the effort said Wednesday.

At several points during the hearing, the state emergency management chief directed attention to the role of local emergency managers in disaster response.

At least 17 people from the Austin-area died in the Central Texas floods. Here is a timeline of what happened in Travis, Williamson and Burnet counties.