Letters to New York mayor Michael Bloomberg revealed to contain ricin

 

Two threatening letters sent to New York City's mayor and his group that advocates for gun control contained traces of the deadly poison ricin, police have said.

The anonymous letters were opened in New York on Friday at the city's mail office and in Washington on Sunday at an office used by Mayors Against Illegal Guns, a non-profit group started by billionaire Michael Bloomberg to counter the powerful US gun lobby.

Both the letters contained threats to Mr Bloomberg and an oily pinkish-orange substance, New York Police Department spokesman Paul Browne said.

He would not comment on what specific threats were made or where the letters were postmarked, or say whether investigators believe they were sent by the same person.

Mr Browne said preliminary testing indicted the presence of ricin in both letters but that more testing would be done. A mayor's spokesman, also speaking for the non-profit group, said he had no comment.

Mr Bloomberg has been one of the country's most visible gun control advocates since the December shooting of 20 young children and six adults at a Connecticut school with a legally purchased, high-powered rifle.

His group lobbies politicians and counts more than 700 mayors nationwide as members.

Mr Bloomberg's separate political action committee backs political candidates who support gun control - an effort to counter the National Rifle Association, which pressures politicians to follow its point of view.

The people who initially came into contact with the letters showed no symptoms of exposure to the poison, but three officers who later examined the New York letter experienced some minor symptoms that have abated, police said.

News of the letters comes about a month after letters containing ricin were addressed to President Barack Obama, a US senator and a Mississippi judge. A Mississippi man was arrested in that case.

Mr Browne would not say whether the letters were believed to be linked to any other recent ricin cases. Federal officials were investigating.

According to the Centres for Disease Control, ricin is a poison found naturally in castor beans. Symptoms can include difficulty breathing, vomiting and a redness on the skin depending on how the affected person comes into contact with the poison.

News
people
News
people And here is why...
News
peopleStella McCartney apologises over controversial Instagram picture
Life and Style
Laid bare: the Good2Go app ensures people have a chance to make their intentions clear about having sex
techCould Good2Go end disputes about sexual consent - without being a passion-killer?
PROMOTED VIDEO
Have you tried new the Independent Digital Edition apps?
News
ebooksAn unforgettable anthology of contemporary reportage
Arts and Entertainment
Richard Burr remains the baker to beat on the Great British Bake Off
tvRichard remains the baker to beat as Chetna begins to flake
News
i100
Sport
footballArsenal 4 Galatasaray 1: Wenger celebrates 18th anniversary in style
Arts and Entertainment
Amazon has added a cautionary warning to Tom and Jerry cartoons on its streaming service
tv
News
people
News
The village was originally named Llansanffraid-ym-Mechain after the Celtic female Saint Brigit, but the name was changed 150 years ago to Llansantffraid – a decision which suggests the incorrect gender of the saint
newsWelsh town changes its name, but can you spot the difference?
Arts and Entertainment
Kristen Scott Thomas in Electra at the Old Vic
theatreReview: Kristin Scott Thomas is magnificent in a five-star performance of ‘Electra’
News
Destructive discourse: Jewish boys look at anti-Semitic graffiti sprayed on to the walls of the synagogue in March 2006, near Tel Aviv
peopleAt the start of Yom Kippur and with anti-Semitism flourishing, one Jew can no longer ignore his identity
Life and Style
Couples who boast about their relationship have been condemned as the most annoying Facebook users
tech
Arts and Entertainment
Hayley Williams performs with Paramore in New York
musicParamore singer says 'Steal Your Girl' is itself stolen from a New Found Glory hit
News
i100
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

iJobs Job Widget
iJobs General

Associate Recrutiment Consultant

£18000 - £23000 per annum + Uncapped OTE: SThree: SThree Group have been well ...

Trainee Recruitment Consultant

£18000 - £23000 per annum + OTE: SThree: Real Staffing Group is seeking Traine...

Year 6 Teacher (interventions)

£120 - £140 per day: Randstad Education Leeds: We have an exciting opportunity...

PMLD Teacher

Competitive: Randstad Education Manchester: SEN Teacher urgently required for ...

Day In a Page

Italian couples fake UK divorce scam on an ‘industrial scale’

Welcome to Maidenhead, the divorce capital of... Italy

A look at the the legal tourists who exploited our liberal dissolution rules
Time to stop running: At the start of Yom Kippur and with anti-Semitism flourishing, one Jew can no longer ignore his identity

Time to stop running

At the start of Yom Kippur and with anti-Semitism flourishing, one Jew can no longer ignore his identity
Tom and Jerry cartoons now carry a 'racial prejudice' warning on Amazon

Tom and Jerry cartoons now carry a 'racial prejudice' warning on Amazon

The vintage series has often been criticised for racial stereotyping
An app for the amorous: Could Good2Go end disputes about sexual consent - without being a passion-killer?

An app for the amorous

Could Good2Go end disputes about sexual consent - without being a passion-killer?
Llansanffraid is now Llansantffraid. Welsh town changes its name, but can you spot the difference?

Llansanffraid is now Llansantffraid

Welsh town changes its name, but can you spot the difference?
Charlotte Riley: At the peak of her powers

Charlotte Riley: At the peak of her powers

After a few early missteps with Chekhov, her acting career has taken her to Hollywood. Next up is a role in the BBC’s gangster drama ‘Peaky Blinders’
She's having a laugh: Britain's female comedians have never had it so good

She's having a laugh

Britain's female comedians have never had it so good, says stand-up Natalie Haynes
Sistine Chapel to ‘sing’ with new LED lights designed to bring Michelangelo’s masterpiece out of the shadows

Let there be light

Sistine Chapel to ‘sing’ with new LEDs designed to bring Michelangelo’s masterpiece out of the shadows
Great British Bake Off, semi-final, review: Richard remains the baker to beat

Tensions rise in Bake Off's pastry week

Richard remains the baker to beat as Chetna begins to flake
Paris Fashion Week, spring/summer 2015: Time travel fashion at Louis Vuitton in Paris

A look to the future

It's time travel fashion at Louis Vuitton in Paris
The 10 best bedspreads

The 10 best bedspreads

Before you up the tog count on your duvet, add an extra layer and a room-changing piece to your bed this autumn
Arsenal vs Galatasaray: Five things we learnt from the Emirates

Arsenal vs Galatasaray

Five things we learnt from the Gunners' Champions League victory at the Emirates
Stuart Lancaster’s long-term deal makes sense – a rarity for a decision taken by the RFU

Lancaster’s long-term deal makes sense – a rarity for a decision taken by the RFU

This deal gives England a head-start to prepare for 2019 World Cup, says Chris Hewett
Ebola outbreak: The children orphaned by the virus – then rejected by surviving relatives over fear of infection

The children orphaned by Ebola...

... then rejected by surviving relatives over fear of infection
Pride: Are censors pandering to homophobia?

Are censors pandering to homophobia?

US film censors have ruled 'Pride' unfit for under-16s, though it contains no sex or violence