This is one of the worst things we've ever heard!
England native Roger Weir has been imprisoned after allegedly trying to murder his ex and giving their child heroin!
Baby mama Gillian Blackmore testified that Weir shot her, beat her with a baton, and attacked her with a cleaver.
The madman then apparently squirted heroin into the child's mouth before police were finally able to subdue him.
Fortunately, the baby spat out most of the poisonous drug and was unharmed!
We're appalled by this insane attack but boy are we happy mother and child are so darn tough!
Weir has been sentenced to 18 years in prison for the heinous crimes. Good riddance!