Riverdale Police Department Chief Casey Warren said the parents told school officials they had been sent a ransom demand and a picture of their son, indicating he was abducted. Investigators initially said they believed the boy had been "forcefully taken from his home". But on Friday, Mr Warren told reporters there was currently no evidence to suggest that.
https://news.yahoo.com/17-old-foreign-exchange-student-025922736.html
熟人做案的可能性很大。希望平安归来！🙏🙏🙏
Investigators initially said they believed the boy had been "forcefully taken from his home".
But on Friday, Mr Warren told reporters there was currently no evidence to suggest that.
有商店监控显示失踪前买了不少camping的用具
如果他不是独自完成整个事件，是参与或部分参与，认识其他参与者，现在警方介入了，其他人怕暴露，弄不好，这孩子会有危险的。
美国很少有绑架案的。
要么杀人，要么抢钱。
没有钱不太可能参加交换项目的
此类并不罕见，记得加拿大也曾经有几起这样的，就是一个或几个中国留学生绑架另外一个，向其父母勒索要求