What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Aircraft departed in VFR conditions from Bradford, PA (kbfd)to pittsburg international, PA (kpit) on October 19, 2017. The SIC (pilot flying) asked the PIC (pilot not flying), to retriev their sunglasses from a bag located behind the sic's seat. The PIC could not locate the sunglasses. The SIC elected to reach back and get the sunglasses themselves, and in doing so, allowed the aircrafts nose to pitch up. The nose up condition caused the aircraft to climb slightly and therefore, exceeding the assigned altitude of 6000 feet by 300 feet.
As the FAA filed it
AIRCRAFT DEPARTED IN VFR CONDITIONS FROM BRADFORD, PA (KBFD)TO PITTSBURG INTERNATIONAL, PA (KPIT) ON OCTOBER 19, 2017. THE SIC (PILOT FLYING) ASKED THE PIC (PILOT NOT FLYING), TO RETRIEV THEIR SUNGLASSES FROM A BAG LOCATED BEHIND THE SIC'S SEAT. THE PIC COULD NOT LOCATE THE SUNGLASSES. THE SIC ELECTED TO REACH BACK AND GET THE SUNGLASSES THEMSELVES, AND IN DOING SO, ALLOWED THE AIRCRAFTS NOSE TO PITCH UP. THE NOSE UP CONDITION CAUSED THE AIRCRAFT TO CLIMB SLIGHTLY AND THEREFORE, EXCEEDING THE ASSIGNED ALTITUDE OF 6000 FEET BY 300 FEET.