| Name | Patrick Lyons |
| Agency | Chicago Fire Department |
| Rank | Battalion Chief |
| Type of Firefighter | Career |
| Age Range | 51 to 55 |
| Sex | Male |
| Date of Birth | 0/0/0 |
| Date of Death | 5/19/1961 |
| Cause of Death | Stress/Overexertion |
| Nature of Death | Heart attack |
| Attribute of Death | [not applicable] |
| Type of Duty | Firefighting operations |
| Incident Name | N/A |
| Incident City | Chicago |
| Incident State | IL |
| Incident Date | 5/19/1961 |
| Incident Location | Residential |
| Incident Attribute | Fires |
On May 19, 1961, Chicago Fire Department Chief Patrick Lyons of Battalion 3 suffered a fatal heart attack during a residential fire on Sedgwick Street. Lyons collapsed while directing firefighting operations. He was rushed to Grant Hospital where he was pronounced dead.
Citation:
“Chief Suffers Heart Attack; Dies At Fire,” Chicago Daily Tribune, May 20, 1961.