A man who killed his niece has had two years added to his minimum sentence by a judge who said he should have been sentenced to life for his sadistic crime.

Four years after the crime, a woman found her mother clutching a USB device in her Strathfield home.

Derek Barrett and his niece Mengmei Leng.
Derek Barrett and his niece Mengmei Leng.

When she saw it contained graphic photos and videos, she handed it to police who identified Barrett in the vision.

Justice Helen Wilson said it was clear Ms Leng was “shocked and alarmed” by Barrett’s entry into her bedroom and her struggle afterwards.

“Ms Leng’s personal integrity was cruelly defiled by an offender who took pleasure in hurting, humiliating and degrading her.” 

“It occurred because the offender deliberately gave vent to his perverted and sexually sadistic desires, assaulting and degrading Ms Leng for his own depraved enjoyment.”

“Too frequently men – and it is almost always men – treat women as no more than an object to be used for sexual gratification, disregarding the rights of women to personal integrity and choice.”

“The offender must serve as an example to others that this attitude is very wrong.”

Then after two days, he stabbed her 40 times.

He then dumped Ms Leng’s body in a blowhole at Snapper Point on the NSW Central Coast.

Mengmei Leng.
Mengmei Leng.

Her naked body was spotted by a tourist three days later.

Barrett’s wife had been away the weekend of the murder.

He told his trial he had no memory of the attack and was high on ice and synthetic cannabis at the time.

Justice Wilson said if the full extent of his crime was known in 2017, a life sentence would have been imposed.

“That sentence cannot now be imposed,” she said because of a key legal principal.

She imposed a minimum of 12 years behind bars to be served almost entirely at the same time as his current sentence.

He will be eligible for parole in 2052.



This content first appear on 9news

One thought on “Sydney niece-killer has two years added to his sentence after USB discovery”
  1. How Sleep Helps Muscle Recovery And Growth – The Pulse Blog

    # How Sleep Helps Muscle Recovery and Growth

    Sleep is often overshadowed by other aspects of health, but its role in muscle recovery and growth is critical.
    For individuals looking to build muscle or improve their physical
    performance, understanding how sleep contributes to these goals is essential.

    ## Muscle Glycogen Replenishment During Sleep

    Muscle glycogen is the primary energy source for intense workouts, and its replenishment depends largely on sleep.

    During deep sleep, particularly in the REM stage, the body synthesizes
    glycogen at a higher rate, which helps muscles recover after exercise.
    Adequate sleep ensures that your muscle stores are topped up, providing the necessary
    fuel for subsequent training sessions.

    ## Sleep Helps Keep Inflammation in Check

    Chronic inflammation can hinder muscle recovery and growth.
    Sleep plays a key role in modulating this inflammatory response.
    During sleep, particularly deep sleep, the body produces cytokines that help reduce inflammation. This anti-inflammatory effect supports muscle repair and ensures optimal performance during physical activities.

    ## Tips to Help You Get More Deep Sleep

    Achieving restful, deep sleep is essential for muscle recovery
    and growth. Here are some practical tips:

    – **Eat fiber-rich foods**: A balanced diet rich in whole grains, fruits, vegetables, and legumes
    can regulate your body’s circadian rhythm, promoting better sleep.

    – **Avoid alcohol before bed**: Alcohol disrupts sleep quality, leading to fragmented rest that is less beneficial for muscle recovery.

    – **Listen to a sleep meditation**: Mindfulness practices
    like sleep meditations can help calm the mind and improve overall sleep quality.

    ## From the Community: Featured Articles

    – **How to Become a Morning Person**
    – **Sleeping Heart Rate: Look for These 4 Patterns**
    – **How to Adjust to Daylight Saving Time Changes**
    – **ŌURA Launches First-of-its-kind Pregnancy Study With Scripps**

    Join our community today and start your health journey tomorrow.

    Visit my webpage: illegal Steroids for sale online – vk1B75os1v.com

Leave a Reply

Your email address will not be published. Required fields are marked *