Maine forest rangers have to warn operators of all-terrain vehicles and four-wheel-drive trucks not to get carried away with slipping, sliding and spinning during mud season.

Seoul and Washington, which lack diplomatic relations with the North, are taking the threats seriously, though they say they have seen no signs that Pyongyang is preparing for a large-scale attack.

The closure of the popular Precipice Trail and other trails near the park’s Precipice and Valley Cove cliffs is expected to last until early August.

A memorial tribute also is scheduled for Thursday.

The report says UNE’s economic impact has risen by 31 percent in the past three years.

Maine’s campaign disclosure law requires groups that raise or spend more than $5,000 to influence elections to register and disclose donors.

A government official in Kunar province said 10 children and one woman was killed.