On 12/21/2020, at approximately 4:10 AM EST a player in my squad logged onto our base located in Hedrykow. Within a few second he was shot once and instantly killed. I attempted to log on also at a different part of the the base to assess the situation and was also immediately shot and killed even though I was in an area protected by walls. A third player in our squad walked from Brena back to the base to see if they could see the number of players in the base. They spotted one player in a watchtower at approximately 5:00 AM EST and logged out in the wood outside Hedrykow. So we know the person or people were in the Hedrykow area from approximately 4:10 AM to at least 5:00 AM EST. If any information is needed regarding the account information for the members of our group please contact me. Thanks!