原标题:寄给特朗普的毒信封来自加拿大。
加拿大警方当地时间19日晚表示,目前正在与美国联邦调查局(FBI)联手追踪寄往白宫的蓖麻毒素来源。
ink="%7B%22cover%22%3A%22%22%2C%22desc%22%3A%22%22%2C%22id%22%3A%22xqpc4u_547827%22%2C%22size%22%3A42.48%2C%22width%22%3A600%2C%22height%22%3A372%2C%22url%22%3A%22https%3A%2F%2Frs1.huanqiucdn.cn/dp/api/images%2FimageDir%2F2dbf4a6dbbc91ca6782b93a70dc6f0af.png%22%2C%22tags%22%3A%5B%5D%2C%22time%22%3A%22%22%2C%22mime%22%3A%22%22%7D" alt="联手追踪!寄给特朗普含毒信封来自加拿大"/>
白宫(资料图)
据报道,当天早些时候,美国方面截获了寄给白宫和特朗普总统的一封信,信中含有蓖麻毒素。
初步调查显示,这封信来自加拿大。
蓖麻是一种植物,蓖麻毒素存在于蓖麻籽中。
ink="%7B%22cover%22%3A%22%22%2C%22desc%22%3A%22%22%2C%22id%22%3A%229a54qs_501829%22%2C%22size%22%3A114.63%2C%22width%22%3A1080%2C%22height%22%3A629%2C%22url%22%3A%22https%3A%2F%2Frs1.huanqiucdn.cn/dp/api/images%2FimageDir%2F6ceeba3fed3aaa7e22e49cd2a2b41d8b.png%22%2C%22tags%22%3A%5B%5D%2C%22time%22%3A%22%22%2C%22mime%22%3A%22%22%7D" alt="联手追踪!寄给特朗普含毒信封来自加拿大"/>
蓖麻籽(资料图)