Authorities say the remains of all 10 people killed when their small plane crashed into ice on the Bering Sea have been recovered. The Nome Volunteer Fire Department made the announcement on its Facebook page Saturday afternoon.

It isn’t yet clear what specific role the weight might have played in the Bering Air Cessna Caravan’s crash, and whether other factors were involved.

A small passenger plane that crashed last month in Alaska, killing all 10 onboard, was nearly 1,000 pounds too heavy for the weather conditions, according to a preliminary report on the incident released Wednesday.