| Name | Terrence Reiter |
| Agency | Downers Grove Fire Department |
| Rank | Assistant Chief |
| Type of Firefighter | Career |
| Age Range | [Unknown] |
| Sex | Male |
| Date of Birth | 0/0/0 |
| Date of Death | 6/18/1990 |
| Cause of Death | Stress/Overexertion |
| Nature of Death | Heart attack |
| Attribute of Death | [not applicable] |
| Type of Duty | [Unknown] |
| Incident Name | N/A |
| Incident City | Downers Grove |
| Incident State | IL |
| Incident Date | 6/18/1990 |
| Incident Location | [Unknown] |
| Incident Attribute | [Not applicable] |
On June 18, 1990, Assistant Chief Terrence Reiter of the Downers Grove Fire Department suffered a fatal heart attack in the line of duty.