Further investigations are underway to determine the identification of the dead man, but local authorities suspect it was Yoshito Usui from the clothing found on the body.

目前警方正在做进一步调查以确定死者身份，但据衣物辨别，死者有可能就是臼井仪人。

youdao

Right investigation identification is helpful for finding investigation clues, shrinking investigation scope, clearing criminal suspicion or the cognizance of criminal suspect.

正确地进行侦查辨认，有助于发现侦查线索，缩小侦查范围，澄清犯罪嫌疑或认定犯罪嫌疑人。

youdao

The Arizona law, which was signed into law last Friday,requires police to ask for identification from anyone they suspect of being an illegal immigrant.

VOA: standard.2010.04.28

Police said the suspect had forged identification and they used facial recognition technology to determine his true identity.

CNN: New York slaying considered hate crime

If it had cause for concern about the age of any user - whether it thought they might be older or younger than claimed - it said it would suspend the suspect account and only reactivate it after seeing official government identification.

BBC: Facebook social graph search results limited for teens

Some federal sources said it was even too early to say investigators had identified the suspect, but several sources in Boston told CNN that they have a clear identification.

CNN: Sources: Possible suspect sought in Boston bombing