The M621 in West Yorkshire is closed in both directions due to a police-led incident, National Highways said.
Traffic officers are on the scene to assist with traffic management.
"Due to the nature of the incident, the road may be closed for some time," National Highways said.
23:26 Tannur Anders
What is known about the road closure
National Highways has provided the following information regarding the road closure:
The M621 in West Yorkshire is closed eastbound between Junction 2 (Holbeck) and Junction 2a
The road is also closed westbound between Junction 3 (Leeds) and Junction 2
The closure is due to a police-led incident
National Highways traffic officers are on scene to assist with traffic management
Traffic is being diverted locally at the closures
The road may be closed

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