Prevention of Future Deaths reports · 2018

Jeroen Ensink

Regulation 28 report to prevent future deaths, reference 2018-0235, written 19 Jul 2018. A coroner writes one of these when an inquest reveals a risk that could cause further deaths unless something changes.

Date of report19 Jul 2018
Reference2018-0235
DeceasedJeroen Ensink
CoronerMary Hassell
Coroner areaInner North London
CategoryPolice related deaths
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:  Prevention of Future Deaths report 

Jeroen ENSINK (died 29.12.15) 

THIS REPORT IS BEING SENT TO: 

1.  Deputy Assistant Commissioner Richard Martin 

Metropolitan Police Service 
6th Floor, New Scotland Yard 
Victoria Embankment 
London SW1A 2JL 

1 

CORONER 

I am:   Coroner ME Hassell 
           Senior Coroner  
           Inner North London 
           St Pancras Coroner’s Court 
           Camley Street 
           London  N1C 4PP 

2 

CORONER’S LEGAL POWERS 

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

3 

INVESTIGATION and INQUEST 

On  30  December  2015,  one  of  my  assistant  coroners,  Jacqueline 
Devonish, commenced an investigation into the death of Jeroen Ensink, 
aged 41 years. The investigation concluded at the end of the inquest on 
17 July 2018.  

The jury made a narrative determination, which I attach. 

4 

CIRCUMSTANCES OF THE DEATH 

Dr Ensink was stabbed to death in a wholly unprovoked attack.   

Following  a  guilty  plea, 
  was  convicted  of 
manslaughter by way of diminished responsibility, and a hospital order 
was made.  

 was diagnosed with paranoid schizophrenia. 

1 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  had been arrested seven months earlier for possession of a 
bladed article and assault on a police constable.  He was granted police 
bail and given a long bail date because he intended to return to Nigeria. 

However, he stayed in Nigeria longer than anticipated and so failed to 
answer his bail on 25 August 2015.  Instead, his sister attended Holborn 
Police Station with a letter from his doctor in Nigeria describing mental ill 
health including paranoia and hallucinations. 

He was arrested at Heathrow upon his return to the UK on 11 October 
2015,  and  was  granted  bail  by  Highbury  Coroner  Magistrates,  with 
conditions including surrendering his passport and reporting to a police 
station every day. 

The  CPS  (Crown  Prosecution  Service)  later  made  a  decision  to 
discontinue  the  prosecution,  a  decision  that  they  reviewed  after  Dr 
Ensink’s death and considered was wrong.   

However,  if  the  right  decision  had  been  made,  at  that  point  the  only 
material difference would have been that 
 would have had to 
continue reporting to a police station each morning after 23 December 
2015 (his last reporting day) and until the trial on 5 January 2016. 

In the event, Dr Ensink was stabbed on 29 December 2015. 

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 will occur 
unless  action  is  taken.  In  the  circumstances,  it  is  my  statutory  duty  to 
report to you. 

The MATTERS OF CONCERN are as follows.  

1.  Following his arrest on 22 May 2015, no officer created a Merlin 
in respect of 
, though his behaviour suggested to both 
arresting  officers  the  possibility  that  he  was  suffering  mental 
health  or  substance  abuse  problems.    Thus  the  MASH  (multi 
agency safeguarding hub) was never alerted to his potential need 
for treatment. 

2.  Police  officers  at  the  scene  of 

  arrest  took  a 
statement  in  support  of  the  prosecution  of  the  offence  of 
possession of a bladed article in a public place.  However, they 
missed out a line from the statement that the CPS considered was 
  location  when  he  had  the 
vital  to  demonstrating 
knife.  This omission was rectified only months later. 

2 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 3.  Only one statement was taken, though there were other witnesses 

on scene. 

4.  The  custody  sergeant  who  booked 

  into  custody 
recorded  that 
  had  threatened  police  officers  with  a 
knife,  though  there  was  no  mention  of  this  on  the  CRIS  (crime 
record  information  system)  report  or  in  the  officers’  statements, 
and both officers gave evidence at inquest that 
 had 
not had a bladed article in his possession when they arrested him.  
This  was  later  found  on  the  windowsill  through  which  he  had 
climbed into the property. 

5.  The  custody  sergeant  noted  that 

  had  a  bruised, 
bleeding  and  swollen  lip,  yet  to  the  custody  record  question 
regarding any injuries, he recorded no. 

6.  The arresting officers described in evidence a violent struggle with 
  when  they  arrested  him.    He  had  tried  to  grab  the 
Taser belonging to one of the officers.  Yet the custody sergeant 
recorded that no force had been used.  And this was despite the 
fact he said that he was under the impression that 
 had 
wielded a knife against the officers.  He said in evidence this was 
because the force had been used outside the police station. 

7.  Both  arresting  officers  formed  the  view  that 

  was 
suffering mental health  or substance  abuse problems, and  both 
included  these  two  factors  in  their  statements,  but  the  custody 
sergeant  gave  evidence  that  no  mental  health  concerns  were 
brought to his attention. 

8.  Consequently,  no  mental  health  concerns  were  brought  to  the 
attention of the FME (forensic medical examiner) who examined 
, meaning that his mental state examination was more 

superficial than it would otherwise have been. 

9.  Both  arresting  officers  thought  there  was  a  possibility  that 

  was  under  the  influence  of  cannabis.    The  custody 
sergeant recorded this as heavy cannabis use, he said because 
in his experience people who use cannabis use it heavily. 

10. The  custody  sergeant  gave  evidence  that,  had  it  not  been  for 
suspected cannabis use, he would not have called the FME for 
any other reason. 

11. When 

 sister rang the police station to explain that in 
Nigeria,  her  brother  had  been  diagnosed  with  mental  health 
problems, and to ask that she be permitted to attend during his 
interview as an appropriate adult,  the detention officer recorded 
this, but the system did not create any sort of alert or pop up. 

3 

 
 
 
 
 
 
 
 
 
 
 
 12. Neither custody sergeant working that night read the note of the 

conversation recorded by the detention officer in the detention log.   

13. Consequently, the FME was never alerted to this, and so did not 

return to re-examine 

. 

14. The booking in custody sergeant recorded authorisation of a strip 

search, but did not record the result of the search. 

15. The  interviewing  officer did  not  read  the  CRIS  report,  and  gave 
evidence that it was not MPS protocol so to do.  The CRIS report 
contained a record of the question mark over 
 mental 
health. 

16. The  interviewing  officer  was  surprised  when 

  denied 
possession of a bladed article in a public place but volunteered 
possession of a hammer.  As a consequence of his surprise, he 
asked very few questions about this and did not pursue it. 

17. The  PNC  (police  national  computer)  was  never  flagged  with  a 
warning that 
 had mental health problems, either after 
his arrest, after his sister’s phone call, or after the letter from his 
Nigerian  doctor  was  presented  and  scanned  onto  COPA  (case 
overview  and  prosecutions  application);  and  was  never  flagged 
with a warning that he had assaulted a police officer. 

18. There  was  no  common  understanding  among  police  officers  of 
who should look where, when, for what: the PNC, the Merlins, the 
CRIS,  the  COPA,  the  detention  log,  the  custody  record  risk 
assessments etc. 

19. There  was  an  almost  total  lack  of  understanding  among  police 
the  CPS  Notice  of  Proposed 
officers  of 
Discontinuance procedure, most particularly in terms of who this 
should go to, who should send it, what actions are then possible 
and what impact these actions might have. 

the  detail  of 

It did not seem to me that there was one defining moment in the months 
leading up to Dr Ensink’s death, but rather there were many apparently 
inconsequential moments.  Errors or omissions may seem small at the 
time, but each – both individually and cumulatively – represents a missed 
opportunity that has the potential for devastating consequences. 

6 

ACTION SHOULD BE TAKEN 

In  my  opinion,  action  should  be  taken  to  prevent  future  deaths  and  I 
believe that you have the power to take such action.  

4 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 7 

YOUR RESPONSE 

You are under a duty to respond to this report within 56 days of the date 
of this report, namely by 17 September 2018.  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 following. 

  HHJ Mark Lucraft QC, the Chief Coroner of England & Wales 
  Ms Alison Saunders, Director of Public Prosecutions  
 

, wife of Jeroen Ensink 

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 Senior Coroner, at the time of your response, 
about  the  release  or  the  publication  of  your  response  by  the  Chief 
Coroner. 

9 

DATE                                                  SIGNED BY SENIOR CORONER 

19.07.18 

5

Related reports

Other reports by Mary Hassell

See all →

More reports categorised “Police related deaths”

See all →

Track Police related deaths

See every Prevention of Future Deaths report matching Police related deaths, and how often a new one appears.

What would an alert for this have sent me? Search the full text

Free to try — the preview shows the real matches and how many arrived in the last 12 months. Your first email alert is free.

These reports are published by the Chief Coroner's office at judiciary.uk and are © Crown copyright. The text here is reproduced from the published PDF so it can be searched. If something on this page is wrong, or you are a person named in it and want it reviewed, email drcjar@gmail.com and we will act promptly.