https://twitter.com/Steve_Byk/status/911711894729195520Steve Byk @Steve_Byk 6m 6 minutes ago
On site practitioner believes Irap injury is sesamoid fracture. Complete staff incl. surgeon in attendance. Colt calmly entered ambulance.
ETA: it's being called "very serious"
Jim Dunleavy @DRFDunleavy 11m 11 minutes ago
Irap fractured left front sesamoid. Stabilized, vanned back to barn. "Very serious injury," per Celeste Kuntz, on-call vet for the AAEP.