https://twitter.com/ATCEMS/status/1383827236919283717?s=19

EDIT: alleged shooter (per APD press conference just now) is this guy, a cop and alleged pedo:

https://www.kxan.com/news/local/travis-county/travis-county-detective-charged-with-sexual-assault-of-a-child/

EDIT2: he has in effect got away, they are “transitioning to a fugitive search.” Also a reporter asked about him being ex-cop, and the APD Chief spat out this amazing sentence: “my understanding is that this individual was at one time a Travis County deputy.”