Prevention of Future Deaths reports · 2016

Demi Williams

Regulation 28 report to prevent future deaths, reference 2016-0464, written 22 Dec 2016. A coroner writes one of these when an inquest reveals a risk that could cause further deaths unless something changes.

Date of report22 Dec 2016
Reference2016-0464
DeceasedDemi Williams
CoronerR Brittain
Coroner areaInner North London
CategoryHospital Death (Clinical Procedures and medical management) related deaths · Suicide (from 2015)
Organisation namedCamden and Islington NHS Foundation Trust
Sourcejudiciary.uk record · original PDF
Responses publishednone published

The report

Text extracted from the PDF text layer. Reproduced verbatim, including the scan's own layout.

REGULATION 28:  REPORT TO PREVENT FUTURE DEATHS 

REGULATION 28 REPORT TO PREVENT FUTURE DEATHS 

THIS REPORT IS BEING SENT TO: 

Angela McNab, Chief Executive Officer, Camden and Islington NHS Foundation Trust
(CANDI) - 

1 

CORONER 

I am R Brittain, Assistant Coroner for Inner London North. 

2 

CORONER’S LEGAL POWERS 

I make this report under paragraph 7, Schedule 5, of the Coroners and Justice Act 2009
and regulations 28 and 29 of the Coroners (Investigations) Regulations 2013. 

3 

INVESTIGATION and INQUEST 

Demi Williams died on or around 11 March 2016, aged 22 years, from the consequences
of helium inhalation. An inquest into her death was opened on 22 March 2016 and
concluded on 16 December 2016. I recorded a narrative conclusion, which is attached.  

4 

CIRCUMSTANCES OF THE DEATH 

Ms Williams was detained by CANDI under the Mental Health Act in January 2016,
following the development of new psychotic symptoms.  

During the assessment process Ms Williams stated she had purchased helium gas with
the intention of using it to kill herself. Her mental health improved and she was eventually
discharged home in early March 2016. However, she was still experiencing suicidal
thoughts (but no plans to harm herself) and some anxiety about being back at her own
residence. At no point was it was it clarified whether the helium she had purchased had
been delivered to her flat.  

Concerns were raised after Ms Williams did not attend a planned appointment and she
was found deceased in her flat on 15 March 2016. Her death resulted from inhalation of
helium. A delivery note dated 6 January 2016 was found by police officers who
investigated her death.   

CANDI undertook an investigation into Ms Williams’ death. This was available to me in
draft form at the inquest. The conclusions set out a main learning point regarding making
attempts to contact patients’ relatives. There was no reference to the lack of specific risk
assessment regarding Ms Williams’ potential access to helium. 

5 

CORONER’S CONCERNS 

During the course of the inquest the evidence revealed matters giving rise to concern. In
my opinion there is a risk that future deaths may occur unless action is taken. In the

1 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 circumstances it is my statutory duty to report to you. 

The 

MATTERS OF CONCERN

 are as follows –  

(1) The method that Ms Williams later used to take her own life was specifically
described to CANDI during the assessment process in January 2016. I am
concerned that, although a general risk assessment was undertaken on several
occasions, there was no consideration of the specific risk which Ms Williams had
previously described.  

Furthermore, I am concerned that, as it stands, the Trust’s own investigation does
not reflect this issue and that the potential for further learning from Ms Williams’
death could be missed.   

 6  ACTION COULD BE TAKEN 

In my opinion action could be taken to prevent future deaths and I believe that the
addressee, has the power to take such action.  

7 

YOUR RESPONSE 

You are under a duty to respond to this report within 56 days of the date of this report,
namely by 16 February 2016. I, the coroner, may extend the period. 

Your response must contain details of action taken or proposed to be taken, setting out the
timetable for action. Otherwise you must explain why no action is proposed. 

8 

COPIES and PUBLICATION 

I have sent a copy of my report to the Chief Coroner, Ms Williams’ family, the Metropolitan
Police Service and the Care Quality Commission.  

I am also under a duty to send the Chief Coroner a copy of your response.  

The Chief Coroner may publish either or both in a complete or redacted or summary form.
He may send a copy of this report to any person who he believes may find it useful or of
interest. You may make representations to me, the coroner, at the time of your response,
about the release or the publication of your response by the Chief Coroner. 

9 

22 December 2016   

Assistant Coroner R Brittain 

2 

 
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