From BBC
https://www.bbc.com/news/world-europe-66218869.amp
Writing on Telegram, Sergey Aksyonov, the head of the Russian administration in Crimea, said: "Traffic was stopped on the Crimean bridge. An emergency occurred in the area of the 145th support from the [Russia side of the bridge].
"Measures are being taken to restore the situation. I ask residents and guests of the peninsula to refrain from traveling through the Crimean bridge and, for security reasons, choose an alternative land route through new regions."
This is how Russia refers to the Ukrainian territories it occupied last year - Kherson, Zaporizhzhia, Luhansk and Donetsk - and claims to have annexed.
Route through new regions
Video of car on bridge shows damage on Front of vehicle, no other vehicles involved and close to expansion joint like it was thrust vertical in air and then car rammed into bridge section.