Ten held in 殺人 調査（する） after police officer killed in Berkshire
Ten people have been 逮捕（する）d on 疑惑 of 殺人 after a police officer was killed while …に出席するing a 報告（する）／憶測d 押し込み強盗 in Berkshire.
総理大臣 Boris Johnson said he was “深く，強烈に shocked” and “appalled” at the news?Pc Andrew Harper had died after a “serious 出来事/事件” at around 11.30pm on Thursday 近づく the A4, Bath Road, between Reading and Newbury.
Thames Valley Police said 10 boys and men 老年の between 13 and 30 have been 逮捕（する）d on 疑惑 of 殺人 and remain in?保護／拘留?at さまざまな police 駅／配置するs in the 軍隊 area.
The 出来事/事件 occurred at the 十字路／岐路 of Ufton 小道／航路 and Lambdens Hill, 近づく to the village of Sulhamstead, police said.
労働 leader Jeremy Corbyn told the PA news 機関 he was “全く shocked” by the death and said it 最高潮の場面d the need for more police officers on the streets.
Police said they were still 設立するing the circumstances in which Pc Harper, from the Roads Policing Proactive 部隊 based at Abingdon Police 駅／配置する, was killed while carrying out his 義務s.
Officers remain at the scene of the 出来事/事件, which is 非常線，警戒線d off while 証拠 is gathered.
On Friday afternoon, 法廷の 捜査官／調査官s could be seen 集会 items that lay on the road and taking photographs. Two white テントs have also been 築くd.
(PA Graphics)
Police were also seen searching the inside of a grey BMW that was at the scene, によれば 証言，証人／目撃するs.
Pictures of the scene show a 血 追跡する on the road 主要な across the junction.
Police officers laid two bunches of flowers inside the 非常線，警戒線, while other officers guarded the perimeter.
Ufton 小道／航路 and Lambdens Hill remain の近くにd but the A4, Bath Road, has 再開するd, police said.
Pc Harper is the first officer to be killed on 義務 since March 2017, when 非武装の Pc Keith Palmer w as?stabbed by Khalid Masood during the Westminster 橋（渡しをする） terror attack.
The 出来事/事件 comes after a police constable was run over by a 嫌疑者，容疑者／疑うd 自動車泥棒 in Birmingham last week.
The married 42-year-old traffic officer from West Midlands Police is 直面するing “潜在的に life-changing” 傷害s, a 上級の officer told PA.
This （機の）カム just days after 主要都市の Police constable Stuart Outten, 28, was left with 長，率いる and 手渡す 傷害s after challenging a モーター offences 嫌疑者，容疑者／疑う 恐らく 武装した with a machete in Leyton, east London.
Mr Johnson’s comments followed his 誓約（する）?to 雇う 20,000 more police officers and an 告示 of a 範囲 of 投資s to 上げる the 犯罪の 司法（官） system. He also 公約するd to see violent 違反者／犯罪者s locked up for longer as a result of an “緊急の review” of 宣告，判決ing 法律s.
Andy Fiddler, from Thames Valley Police 連合, said the death of Pc Harper was “全く 破滅的な”, 追加するing: “All our thoughts ? and the thoughts of the entire police family across the UK ? are with the family, friends and の近くに 同僚s of Pc Andrew Harper who died last night.”
空中の 見解（をとる） of the scene at Ufton 小道／航路, 近づく Sulhamstead, Berkshire (Steve Parsons/PA)
副 長，指導者 Constable Jason Hogg said: “Our deepest thoughts at this time are of course with Andrew’s friends and family, who are 存在 supported by 特に trained family 連絡事務 officers.
“Our thoughts also 延長する to all of Andrew’s 同僚s within Thames Valley Police.
“As a 軍隊 we are 荒廃させるd at the loss of our 同僚 and will all be supporting each other at this difficult time.”
上級の 調査／捜査するing officer 探偵，刑事 長，指導者 視察官 Stuart Blaik, of the Thames Valley Police Major 罪，犯罪 部隊, said: “This is a 悲劇の 出来事/事件, and I would like to 安心させる the public 同様に as our officers and staff that we have 開始する，打ち上げるd a 十分な and 徹底的な 調査 to 設立する what has happened.
“We have made a total of 10 逮捕（する）s in 関係 with this 出来事/事件, and those 逮捕（する）d are 現在／一般に in police 保護／拘留. Those 逮捕（する）d are all male and 老年の between 13 and 30.
“I would 控訴，上告 to anyone who 証言，証人／目撃するd this 出来事/事件 to get in touch. If you have any （警察などへの）密告，告訴（状） which you think could be at all 関連した to our 調査, no 事柄 how insignificant it may seem, please leave 詳細（に述べる）s on our website or call 101.”
