M61 closed at Junction 8 over concerns for welfare
Lancashire Police confirmed that the closure is in place while officers deal with what has been described as a police incident. The force said the road is expected to remain shut "for some time" as the situation is assessed. In a statement, police said: "We want to update you and let you know that M61 J8 is currently closed in both directions due to a concern for safety.
"We anticipate that the road will be closed for a some time, whilst we assess the situation. "In the meantime, we'd recommend looking for an alternative route and driving carefully, leaving plenty of extra time to get to your destination. "We'll keep tabs on what's happening and we'll update you here once the road is open.
"As always, thank you for your patience and stay safe if you're out and about today." Eye witnesses have reported that vehicles have blocked the hard shoulder. National Highways said the incident is affecting the northbound and southbound carriageway at Junction 8, with lane closures in place in both directions.
The incident has been classified as an "authority operation".
Motorists travelling in the area are advised to seek alternative routes, allow extra time for their journeys and drive with caution.
Updates will be provided as more information becomes available.