One Canadian soldier was killed and two were injured Wednesday in Afghanistan by an improvised explosive device.

Lt. Justin Garrett Boyes, 26, was killed when his foot patrol was hit by the blast, at about 9 a.m. local time, 20 kilometres southwest of Kandahar City in Panjwayi district.

Boyes belonged to the 3rd Battalion Princess Patricia's Canadian Light Infantry based in Edmonton and was 10 days into his second deployment to Afghanistan when he was killed. At the time of his death, Boyes was mentoring an Afghan national police patrol.

Two other soldiers who were wounded in the incident were treated at the Kandahar Airfield medical facility and are in good condition.

Boyes is survived by his wife Alanna and son, James, 3, his parents Angela and Brian, a brother serving with the 2nd Princess Patricia's Canadian Light Infantry in Shilo, Man., as well as a sister living in the U.K.

In Kandahar, Brig.-Gen. Jonathan Vance called Boyes "a dedicated family man" who spent every possible moment with his wife and son.

"Growing up in Saskatchewan, he was an easy-going Prairie boy who preferred sitting around the backyard with good friends, his family and a cold drink."

Boyes is the first Canadian soldier to be killed in action in October.

Canada's last casualty was Pte. Jonathan Couturier of the 2nd Battalion, Royal 22nd Regiment, based in Valcartier, Que., who died when his armoured vehicle struck an improvised explosive device on Sept. 17.

Boyes is the 132nd Canadian soldier to die in Afghanistan since the mission began in 2002.