A man charged with murdering an Armenian woman in LA pleaded not guilty in the court on Monday. Earlier, Alberd Tersargyan (Armenian by origin) was detained by LA police and accused of shooting Karine Hakobyan, 38, Los Angeles Times reports.

Police also investigates whether he is linked with murders of Hakobyan’s husband and daughter.

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