A group of hackers protested against the Austin Police Department by attacking the servers of The City of Austin’s websites.
The attack just impact the user-facing web pages and things like bill pay, AE, or other sites still remained accessible.
Source: https://www.kxan.com/news/local/austin/city-of-austin-websites-down-hackers-anonymous-taking-credit/
"id": "CIT19407222",
"linkid": "city-of-austin",
"type": "Cyber Attack",
"date": "06/2020",
"severity": "60",
"impact": "2",
"explanation": "Attack limited on finance or reputation"