Primary finding
Probable cause
A collision with a deer while landing at night.
Investigator assessment
Analysis narrative
The pilot of a multi-engine airplane reported that, during the night landing, a deer ran across the runway and struck the left engine. The pilot subsequently taxied the airplane to the ramp without further incident. The left engine mount was substantially damaged. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.