Five provinces in Thailand have been hit by eleven bombings in less than a day, authorities say.
At least four people have been killed and about 34 injured.
No one has claimed responsibility for the blasts — and it’s not clear if the bombings are connected.
Thai police say there’s no evidence the attacks are related to international terrorism.
“These incidents are different from the usual terrorism acts, they are more local sabotage on certain locations and provinces,” Deputy Police Spokesman Maj. Gen. Piyapan Pingmuang said at a news conference Friday.
The series of blasts come days before the one year anniversary of the Erawan Shrine bombing, which killed 20 people, and five days after the country voted on a new constitution.
Pingmuang said the blasts are not linked to the Erawan bombing.
The bombings began Thursday.
The first explosion occurred at 3 p.m. local time in Trang province, killing one man and injuring six people, according to Royal Thai Police.
Two bombs went off that evening in the resort city of Hua Hin — one at 10:15 p.m. near a bar called Johnny’s 56, and another at 11 p.m. in front of the Rain Tree Spa.
A woman working at a food vending cart was killed, Police Lieutenant Colonel Samoer Yoosumran said.
Royal Thai Police said another 21 people were wounded.
They include citizens from Italy, Germany, the Netherlands and Austria, according to Thomas Mohr with the San Paulo Hospital in Hua Hin.