Local government official says 30 killed in mosque attack alone.

Such attacks have become common in Nigeria’s northwestern, north-central regions, where local herders and farmers clash.

At least 27 people were killed and several others wounded Tuesday when gunmen attacked a mosque during morning prayers in Nigeria’s northern Katsina...

The gunmen stormed a mosque in what an official has described as a "reprisal attack".

Local government official says 30 killed in mosque attack alone.