 Yesterday, at 1.43 p.m., the Crookston Fire Department responded to the 700 block of Memorial Drive for report of a slight burning smell. Upon arrival, the Crookston Fire Department investigated and it was determined that the smell was caused by an electrical malfunction in the HVAC system. The Crookston Fire Department shut off the HVAC system and the homeowner called to have the system looked at and repaired. When the area was deemed safe, the Crookston Fire Department cleared the scene.