UPDATE: The regimental funeral has been moved to the Langley Event Centre. A march will begin at noon PT with the funeral at 1 p.m. It will be live streamed.

Const. Adrian Oliver, the RCMP officer killed in a crash this week, will be mourned in a regimental funeral next Tuesday at a church in Surrey, B.C.

The 28-year-old's funeral will be held Nov. 20 at 1 p.m. PT. Hundreds of law enforcement officers, as well as family and friends are expected to attend from across North America.

Oliver died Tuesday after his unmarked police car was struck by a semi at a Newton intersection. The incident is under investigation.

Oliver, who joined the Mounties in 2008, has a twin brother who is also an RCMP officer in the Lower Mainland. Their stepfather, Chief Supt. Joe Oliver, is currently the force's director-general of border integrity based in Ottawa.

A candlelight vigil has also been set for Nov. 30 outside the Surrey RCMP detachment from 6-9 p.m. PT.

Condolences have been pouring in from across Canada on Facebook and RCMP websites.

UPDATE: The regimental funeral has been moved to the Langley Event Centre. A march will begin at noon PT with the funeral at 1 p.m. It will be live streamed.

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  • Adrian Oliver, dressed as Batman, with his twin brother, Ben, as children.

  • Const. Adrian Oliver's twin brother is also an RCMP officer in the Lower Mainland.

  • <a href="http://www.huffingtonpost.ca/2012/11/13/adrian-oliver-killed-rcmp-surrey-truck-crash-mountie_n_2121920.html?utm_hp_ref=canada-british-columbia">Const. Adrian Oliver</a> was killed on Nov. 13, 2012 when his unmarked RCMP cruiser collided with a semi in Surrey, B.C.

  • Adrian Oliver joined the Surrey RCMP detachment in 2009.

  • Adrian Oliver was a model before joining the RCMP.

  • Adrian Oliver was a model before joining the RCMP.

  • Adrian Oliver was a model before joining the RCMP.

  • Adrian Oliver was a model before joining the RCMP.

  • Adrian Oliver and his twin brother, Ben, modelled together before joining the RCMP.

  • Adrian Oliver and his twin brother, Ben, modelled together before joining the RCMP.

  • Adrian Oliver and his twin brother, Ben, modelled together before joining the RCMP.

  • Const. Adrian Oliver's twin brother is also an RCMP officer in the Lower Mainland.

  • Const. Adrian Oliver's twin brother is also an RCMP officer in the Lower Mainland.

  • Const. Adrian Oliver's twin brother is also an RCMP officer in the Lower Mainland.

  • Adrian Oliver and his twin brother, Ben, modelled together before joining the RCMP.

  • Adrian Oliver was a model before joining the RCMP.

  • Adrian Oliver was a model before joining the RCMP.

  • Adrian Oliver's locker at work.

  • Flowers are laid outside the Surrey RCMP detachment.

  • Condolences have been pouring into the Surrey RCMP detachment where Const. Adrian Oliver was based.