Abu Dhabi, United Arab Emirates (CNN) - An Emirati woman arrested on suspicion of fatally stabbing a U.S. teacher in a bathroom at a United Arab Emirates mall also is accused of placing a handmade bomb in front of an American doctor's house, the country's interior minister said Thursday.

Police arrested the woman, identified only as in her 30s and a UAE national, Interior Minister Sheikh Saif bin Zayed Al Nahyan said.

More details about the arrest weren't immediately available.

According to a diplomatic source, the woman arrested was of Yemeni origin and had traveled back and forth to Yemen "multiple times."

FULL POST