As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COPILOT FORWARD SIDE WINDOW BROKE AT FL 430. PIC DECLARED AN EMERGENCY AND REQUESTED IMMEDIATE DESCENT. THE CREW FOLLOWED THE APPROPRIATE CHECKLIST AND PILOT FLYING DONNED AN OXYGEN MASK. THE FLIGHT WAS DIVERTED NEAREST SUITABLE AIRPORT (KMDT) AND LANDED WITHOUT FURTHER INCIDENT.