
The 35-year-old Liddle had served as a volunteer firefighter in Hudson, just south of Waterloo, and was a former Black Hawk County sheriff’s deputy who joined the police force three years ago.
Trelka says Liddle was off-duty Thursday morning at the time of his death, but he’s is reviewing the criteria to determine if Liddle’s death could be considered a “line of duty” incident under the federal Hometown Heroes Act of 2003.
The measure says if a public safety officer dies as the “direct and proximate result of a heart attack or stroke” while on duty, or within 24 hours of having been on duty, that death could be treated as a line of duty death. Trelka says the last shift Liddle worked was from 3 to 11 p.m. on Wednesday.
(Reporting by Elwin Huffman, KOEL, Oelwein)