Doctor accused of stockpiling weapons declines to testify before grand jury

Posted: Updated:

The Great Neck plastic surgeon accused of stockpiling weapons and threatening his estranged wife declined to testify today before a grand jury.

Dr. Matthew Bonanno, 47, was arrested and held on a $100,000 bond after he was allegedly overheard threatening to kill his estranged wife and her family. Once police were alerted, Bonanno was arrested outside a bar. They then found his car, which they say contained an arsenal of weapons, ammunition and body armor, parked outside his estranged wife's home. Police also searched two other homes he owns in Mount Pleasant and Great Neck. Investigators say they found more weapons in both of the houses.

Bonanno's lawyer says his client didn't want to speak because prosecutors wouldn't call his estranged wife to the stand. They say she would have testified that Bonanno poses no threat. 

Prosecutors also say the New York State Department of Health is now reviewing Bonanno’s medical license.

READ MORE: 
Great Neck doctor facing dozens of weapon possession charges appears in court

  • SlideshowsGalleriesMore>>

  • Congress holds public hearings in impeachment inquiry

    Congress holds public hearings in impeachment inquiry

    Photos from the public congressional hearings as part of the impeachment inquiry into President Donald Trump and his administration's dealings with Ukraine.
    Photos from the public congressional hearings as part of the impeachment inquiry into President Donald Trump and his administration's dealings with Ukraine.
  • Dog Day Fridays for Nov. 15

    Dog Day Fridays for Nov. 15

    Friday, November 15 2019 10:28 AM EST2019-11-15 15:28:42 GMT
    This week's dogs are up for adoption at Ruff House Rescue. The shelter is located in Oceanside. Their phone number is 516-306-4998.This week's dogs are up for adoption at Ruff House Rescue. The shelter is located in Oceanside. Their phone number is 516-306-4998.
    This week's dogs are up for adoption at Ruff House Rescue. The shelter is located in Oceanside. Their phone number is 516-306-4998.This week's dogs are up for adoption at Ruff House Rescue. The shelter is located in Oceanside. Their phone number is 516-306-4998.
    This week's dogs are up for adoption at Ruff House Rescue. The shelter is located in Oceanside. Their phone number is 516-306-4998.
    This week's dogs are up for adoption at Ruff House Rescue. The shelter is located in Oceanside. Their phone number is 516-306-4998.
  • Thanksgiving Day 2019 Shopping Guide

    Thanksgiving Day 2019 Shopping Guide

    If you are looking to start your holiday shopping before the turkey is out of the oven, here are stores that will be opened for Thanksgiving.
    If you are looking to start your holiday shopping before the turkey is out of the oven, here are stores that will be opened for Thanksgiving. 
sorry to interrupt
your first 20 are free
Access to News 12 is free for Optimum, Comcast®, Spectrum Networks® and Service ElectricSM customers.
Please enjoy 20 complimentary views of articles, photos, and videos during the next 30 days.
you have reached your 20 view limit
Access to News 12 is free for Optimum, Comcast®, Spectrum Networks® and Service ElectricSM customers.
Please login or create an account to continue enjoying News12.
Our sign-up page is undergoing maintenance and is not currently available. However, you will be given direct access to news12.com while we complete our upgrade.
When we are back up and running you will be prompted at that time to complete your sign in. Until then, enjoy the local news, weather, traffic and more that's "as local as local news gets."