You Tube Attack,incident or intentional?

Police have revealed identity of women attacking the YouTube office. The woman named Nasim Agdam (39) In a BBC Online report, it was reported that the identity of the attacker was known but the intention of the attack was still being investigated.
Three people were shot on Tuesday in an attack on Tuesday in the United States headquarters in North California, USA. Police recovered the suspected assailant, who was found dead.California police chief Barbarani confirmed the incident to the journalists.
Barbarani said the police reached the venue on 12.18 pm local time. There was a chaotic situation there. People were screaming. A man shot in front of the office was seen lying down. A few minutes later, another woman was shot. Suspected woman is believed to have committed suicide.Police said that none of the people who were shot, did not know the attacker. A 36-year-old man was seriously injured in the incident. His condition is critical. 32 and 27 year old two women were shot.
Police say the woman suspected of being Iranian-born and California residents. He used to regularly use YouTube. In a video, he showed intense anger against YouTube's discrimination and filtering.
In addition, on personal websites, he was seen to express anger against Youtube.
Shortly after the incident, his account was closed from YouTube. His Instagram and Facebook account has been removed.
Agatham expresses outrage at the personal website, discriminating against increasing video views on other video sharing sites including YouTube.Not everyone is getting equal opportunity Only if you want YouTube channel, only channels can be raised. Neither do it.

Earlier it was initially thought that the bullet could be a friend of Agadam. However, the police say, there is no evidence available till now. During the shootings, no specific target was targeted. In other words, the suspect was shot indiscriminately.
Referance:
Prothom Alo