Police is carrying out investigation of Armenian couple killed in Los Angeles under mysterious circumstances. The detectives do not rule out possibility that crime might be connected with personal relationship of one of the family members, The Los Angeles Times reports. The source says that one of the motives might be personal relations of the family’s father.

March 26, third member of the same family Karine Hakobyan, 38, was killed in LA. Earlier, her husband – Khachik Safaryan, 43, and daughter – Lusine Safaryan, 9, were found dead nearly a year ago. The bodies of all three family members were discovered by their other daughter. According to police, they were not engaged in any criminal activities.

The family moved to U.S. from Yerevan in 2003.