The 23-year-old woman was left needing surgery after the brutal attack.
The unborn baby was delivered by Caesarean section and miraculously survived.
Jurors in Auckland, New Zealand, unanimously agreed that the man, who cannot be named, was guilty of strangling the 21-year-old.
Investigators are probing whether a nearby pack of hunting dogs had anything to do with the fatal attack on Elisa Pilarski.
Griffiths was jailed for life for stabbing 17-year-old Ellie to death with a kitchen knife at her family home in Calne, Wiltshire, in May.
Why is a day considered unlucky? From superstitions to real life tragedies, here's where it comes from.
On their 50th anniversary, we look back at the murders that gripped America.
"This is the road to healing."
A fallen tree and a fatality are accounting for the divide.
He's been missing for two weeks.
The charity has been given an official warning.
He said he killed the children because one of them would not stop crying.
The sightseeing boat sank after colliding with a much larger river cruise ship.
The 32-year-old reportedly struck the rock face.
Four other people were injured in the accident.
Daniel Kelley admitted 11 hacking-related offences.
He is aged in his 20s.
The 78-year-old had shown "no remorse" until the guilty plea, police said.
He took about £7,000.
The victim is believed to be originally from Lebanon.
“The heaviest and most persistent rain is still to come."
The former nurse is helping officers with their enquiries.
"Academics are not taught what proper behaviour is."
Activist Marcus Ball had claimed Johnson had lied during the 2016 referendum campaign.
She has spent nearly a decade behind bars.