Iranian Foreign Ministry announced on Tuesday that the death of Swiss embassy staff in Tehran is under investigations and the results will be released.
Foreign Ministry expressed condolences over the sad occasion.
Earlier, Emergency Department spokesman Mojtaba Khaledi said a 52-year-old woman fell down a high rising building in Kamranieh district, north of Tehran.
He added that the woman was one of the members of Swiss embassy in Tehran.
He noted that the accident has been verified and suicide is rejected.