Over 30 years of retirement, Gibson would collect as much as $2.24 million, according to a projection by Local Government Information Services (LGIS), which publishes Carbondale Reporter.
The projection assumes Gibson received $47,176 in the first year of retirement, then 3 percent annual increases thereafter, compounded.
After 3 years of retirement, Gibson will have already received $145,816 in retirement benefits, or more than the sum total of the retiree's contributions to the state pension fund.