9x02 Ghosts (2)
Leo finding the identity theft ring was impressive but with the person from the car now dead he has put his own life in danger and the fact two undercover officers had also been killed made it more serious, the police needing Leo's help to get the man behind it was ironic as they threatened him if he impeded the investigation and you can understand Leo saying he wish he'd killed the driver knowing he will only do four years for dangerous driving