and started shooting. >> i don't understand why someone would hurt us like this just like an animal. why would you treat us like that? >> 51 people murdered during friday evening prayers. by a white supremacist. >> you may have chosen us, but we utterly reject and condemn you. >> the killer's weapons were inscribed with names, racist messages and nazi symbols. one was a young swedish girl killed in a terror attack in april of 2017. the new zealand terrorist mentioned her many times in his manifesto. to take revenge for ebba, he wrote. the inspiration for his gruesome attack came from another white supremacist. he committed the worse massacre in norway's history in 2011. >> an assassin dressed as a