The death toll from the Maui wildfires is now at 89
The scale of the damage came into sharper focus on Saturday
The cost to rebuild Lahaina was estimated at $5.5 billion
Officials vowed to examine the state's emergency notification systems after some residents
Some were forced to wade into the Pacific Ocean to escape
Sirens stationed around the island - intended to warn of impending natural disasters
never sounded, and widespread power and cellular outages hampered other forms of alerts.
The state's attorney general, Anne Lopez, said she was launching a review of the decision-making both
Green told CNN he had authorized a review of the emergency response.
Local officials have described a nightmarish confluence of factors