回复：还有这么狗血的事！

来源: 于 2013-08-28 14:04:54 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

周一收到父母绿卡approval letter。 今天却又收到request for evidence，要交police clearence.  请问就是去local police办吗？谢谢！
-It is confusing and strange. Your parents may contact USCIS to see what happened by calling or visiting USCIS local office before responding to the RFE.