As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT KSFB TO KMIA; ON TAKEOFF ROLL, CREW REPORTED CO-PILOT HAD NO AIRSPEED INDICATION AND "RED" FLIGHT DIRECTOR FLAGS ILLUMINATED ON BOTH EADI'S. TAKEOFF WAS ABORTED WITHOUT INCIDENT. MAINTENANCE FOUND FOREGIN DEBRIS IN CO-PILOTS PITOT TUBE. CLEANED PITOT TUBE AND PERFORMED SYSTEM PRESSURE TEST. OPERATIONAL CHECKED GOOD IAW AMM 34-11-00. AIRCRAFT RETURNED TO SERVICE.