A post mortem later revealed that Mr Kulinski had been stabbed seven times.
The prosecution allege that Piotr Zygner and Sylwester Kawalec were the two who carried out the attack.
They, and all the other defendants, deny the charges.
More top news
Provisional statistics for July show it was a cool and wet month for many of us.
Cumbria's biggest music festival is well underway, and there's a huge crowd this year.
The Managing Director had agreed to leave his role at CUFC today.