Chilling Facebook Confession of Father who Killed his Daughter, Wife & Sister

According to US media reports,  Canadian father, Randy Janzen apparently confessed to shooting dead his teenage daughter, wife, and sister at two separate homes in this chilling Facebook post, writing:

'Now my family is pain-free and in heaven.'

In the online post, Randy Janzen seemingly writes that his torment over his 19-year-old daughter Emily's debilitating migraines led him to shoot her in the head at a house in British Columbia.
He adds that he then gunned down his wife, Laurel, 'because a mother should never have [to] hear the
news her baby has died', and his sister, Shelly, so that she did not 'have to live with this shame'.

Shortly after the post was uploaded to the social network on Thursday, investigators confirmed a multiple homicide involving relatives had taken place at two different residences in the province. Police immediately surrounded one of the homes and tried to speak to a man inside. They then fired gas grenades into the house, which caught fire and exploded into flames.

Janzen is believed to have killed himself during the police standoff. His family's photos are below:

Randy, wife and their daughter. All 3 are now dead along with Randy's sister

The burnt house

Randy and wife