The accused pleaded guilty to dangerous driving causing death and dangerous driving arising from a head-on collision on Highway 17 near Walden in Greater Sudbury.
The accused deliberately drove his truck into oncoming traffic as a suicide attempt.
One victim (Dawn Ceasar) was killed, and two others (Hartley Ceasar and Jack Ceasar) suffered serious injuries.
The court imposed a 15-month custodial sentence followed by three years probation, rejecting both the Crown's request for 18 months incarceration and the defence request for an 18-month conditional sentence.
The court found that while the accused suffered from depression and demonstrated remorse and rehabilitation efforts, the gravity of the offence and harm to victims required a custodial sentence to satisfy principles of denunciation and general deterrence.