9 Cambodian people were killed and 30 were injured during a wedding in northern part of Cambodia.
A man reportedly threw a grenade into the party after the bride rejected him.
Gen. Horm Thul, chief of the provincial military police, said: "While people were enjoying and dancing in the wedding reception, an unidentified attacker threw the grenade into the ceremony."
"It exploded and killed 9 people and injured 30."
The injured guests were sent to hospital after the incident. Police suspected that the man's love to the bride was behind the attack.
"It was not terrorism act. We preliminarily concluded that triangle love motivated the attack," he said.