What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
On approach to landing at tus (modified right base for runway 21) I positioned the gear selector in the down position. After several seconds I slowed the aircraft more and selected flaps and noticed no movement. The right seat pilot informed me of no gear movement then. I communicated with tus tower of the situation and flew an elongated base as the second pilot trouble shot the gear system. After we received cockpit indication of the landing gear in the down position we asked for and received confirmation of the landing gear in the down position from the tower on short final and elected to land. Upon roll-out the nose gear collapsed. After the emergency crew arrieved we tried to right the aircraft to roll it off the runway and the left main collapsed.
As the FAA filed it
ON APPROACH TO LANDING AT TUS (MODIFIED RIGHT BASE FOR RUNWAY 21) I POSITIONED THE GEAR SELECTOR IN THE DOWN POSITION. AFTER SEVERAL SECONDS I SLOWED THE AIRCRAFT MORE AND SELECTED FLAPS AND NOTICED NO MOVEMENT. THE RIGHT SEAT PILOT INFORMED ME OF NO GEAR MOVEMENT THEN. I COMMUNICATED WITH TUS TOWER OF THE SITUATION AND FLEW AN ELONGATED BASE AS THE SECOND PILOT TROUBLE SHOT THE GEAR SYSTEM. AFTER WE RECEIVED COCKPIT INDICATION OF THE LANDING GEAR IN THE DOWN POSITION WE ASKED FOR AND RECEIVED CONFIRMATION OF THE LANDING GEAR IN THE DOWN POSITION FROM THE TOWER ON SHORT FINAL AND ELECTED TO LAND. UPON ROLL-OUT THE NOSE GEAR COLLAPSED. AFTER THE EMERGENCY CREW ARRIEVED WE TRIED TO RIGHT THE AIRCRAFT TO ROLL IT OFF THE RUNWAY AND THE LEFT MAIN COLLAPSED.