Bodybuilder Sven Lindemann who murdered partner fights to have sentence reduced

A Melbourne bodybuilder who murdered his partner in front of her 10-year-old daughter is fighting to have his sentence reduced.

Sven Lindemann was jailed for 31 years in May after he stabbed Monique Lezsak in a jealous rage, now he’s appealing.

He used six knives to stab his partner Lezsak their…