As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ABORTED TAKEOFF AT 80 KTS FOR WARNING SPS 1 INOP MESSAGE. ON POST FLIGHT INSPECTION, FOUND AOA 1 VANE BROKEN. REMOVED AND REPLACED NR 1 AOA SENSOR IAW EMB145 AMM 27-36-00 BECAUSE VANE ON AOA SENSOR DAMAGED. AIRCRAFT RETURNED TO SERVICE.