What Happened to Elias Koteas’ Character Alvin Olinsky on Chicago P.D.?
This officer’s death in Season 5 was one of the biggest turning points in Chicago P.D. history.
Chicago P.D.’s Intelligence Unit has featured several powerhouse detectives over the years, but none have left their mark as indelibly as Alvin Olinksy, played by Elias Koteas.
As one of Sergeant Hank Voight’s (Jason Beghe) dearest friends and right-hand man for years, there’s no denying that Olinksy was a force within the squad. From Seasons 1 through 5, his sardonic humor and unique style of policing stole the spotlight time and time again as he assisted in dozens of high-stakes cases.
Olinksy was a force to be reckoned with until his tragic end, and remains a One Chicago fan favorite.
Who was Alvin Olinksy on Chicago P.D.?
Chi-Hards first met the hat-loving (and balding) Olinksky in the series premiere of Chicago P.D., when Voight sent his long-time colleague out to recruit officers and detectives for the freshly-minted Intelligence Unit.
Before his time in the CPD, Olinksy had served in the U.S. Army’s Special Response Team, during which he saw significant action before joining the CPD along with Voight and Trudy Platt (Amy Morton).
Throughout his tenure, Olinsky established himself as one of the most tenacious and capable detectives within the unit, which is likely why Voight trusted him with recruitment.
In Season 2, Episode 19 (“The Three Gs”), it was revealed the hardened detective had already accrued his full pension, but didn’t want to retire yet.
Olinsky’s policing was occasionally morally grey — his emotions would occasionally cloud his better judgment, especially around heinous perps — but his actions were always motivated by his desire to keep Chicago civilians and his loved ones safe. That loyalty would follow Olinsky to his final days.
What was Alvin Olinsky’s relationship with Hank Voight on Chicago P.D.?
Olinsky and Voight’s friendship was a beloved One Chicago relationship. The two excelled at leveling each other out: If Olinsky was seconds away from committing a felony, Voight would step in to help him settle down, and vice versa.
Conversely, Voight and Olinsky often landed on the same side of morally gray policing, like in Season 1 when Antonio Dawson (Jon Seda) was critically wounded and they both wanted to kill the perp responsible. Olinky ultimately backtracked and helped Voight simmer down as well, but they got each other on a level that some other Intelligence members could never understand.

When Voight was kidnapped by two perps in Season 2, Episode 5 (“An Honest Woman,” Olinsky was the one to take control of the Intelligence Unit and launch a manhunt for their sergeant, successfully getting Voight home. When Olinsky’s daughter Lexi (Alina Jenine Taber) was murdered in Season 4 (more on that below), Voight was his main support as he grieved the horrific loss.
And when Voight’s son was horrifically murdered by Kevin Bingham in the Season 3 finale (“Keep Digging”), Olinsky was one of the first people to help Voight track down the killer. Voight, blind with fury, ended up killing Bingham after forcing him to dig his own grave.
Olinsky knew that Internal Affairs would suspect Voight for Bingham’s murder, so he helped with the cover-up job in Season 4. After Voight’s car was tracked to the location of Bingham’s murder, Olinsky moved the body to erase the sergeant’s trail.
His efforts proved to be disastrous, however, after a strand of Olinsky’s hair landed on Bingham’s body during the reburial.

