Netflix has released four new true crime series in June with compelling footage and interviews.
One of the series, 'Cold Case: The Tylenol Murders,' explores the 1982 case where seven people were killed in the Chicagoland area after Extra Strength Tylenol bottles were poisoned with cyanide.
Another series, 'Oklahoma City Bombing: American Terror,' marks the 30th anniversary of the deadly domestic terror attack that killed 168 people.
The documentary 'A Deadly American Marriage' covers the 2015 death of Irish widow Jason Corbett in North Carolina, shedding light on the investigation that followed.