Mexican officials say at least nine are confirmed dead from collapse of church roof

The roof of a church collapsed in northern Mexico during a Mass on Sunday, killing at least nine people and injuring around 50, authorities said as searchers probed in the wreckage late into the night looking for survivors and other victims.

Approximately 30 parishioners were believed to have be trapped in the rubble when the roof caved in, officials said. Searchers crawled under the roof slabs and officials brought in dogs to help search for possible survivors.

The Tamaulipas state police said about 100 people were in the church at the time of the collapse.

The state security spokesman's office said late Sunday tht nine people had been confirmed dead from the collapse, which it described as likely being caused by “a structural failure.”