A police officer accused of killing his wife at a Thailand kindergarten surrendered after an overnight siege. The case has sharpened alarm over school safety and gun violence in the country.

BANGKOK: A police officer who allegedly gunned down his wife at the kindergarten where she was a teacher in eastern Thailand surrendered on Thursday (Sep 10) after an overnight standoff with authorities,

A police officer who allegedly gunned down his wife at the kindergarten where she was a teacher in eastern Thailand surrendered Thursday after an 18-hour standoff with authorities.