Club Rebrand and Tragedy
Nine people wounded at Riverfront Live during Sunday night shooting.
All injured taken to hospitals and in stable condition.
Homicide unit investigates with FBI and ATF assistance.
ATF offers $5,000 reward for information.
Tandy's management calls shooting a 'senseless act'.
Witness protected injured companion until responders arrived.
Riverfront Live rebranded in 2018 from former Annie's site.
ATF denies terrorism link, referencing Austin attack.
3 hours ago