RCMP say Brody Muncey, 27, and a partner allegedly robbed a 78 and 79-year-old couple in their apartment.
Const. Craig van Herk said the two seniors are still shaken from the incident and that Muncey's alleged partner in crime is in custody.
"We have a significant number of seniors that live in our jurisdiction and its a priority for us to not just to keep them safe, but keep them in a position where they feel safe," van Herk said.
Muncey is described as having short brown hair, green eyes and tattoos on his neck, arms, shoulders and chest.
Anyone with information is asked to call Langley RCMP.