South Korea on alert for more trash balloons from the North

South Korea's military said it was on alert for more trash-carrying balloons possibly arriving from North Korea on Sunday. Pyongyang announced a halt to the balloons on Sunday but days later, a South Korean group called "Fighters for Free North Korea" said it had sent 10 balloons with K-pop music and 200,000 leaflets against leader Kim Jong Un. The South Korean military is "closely monitoring with vigilance" because of "the possibility of more trash balloons descending around tomorrow"on Saturday.