Most of the victims were travellers who had been sleeping in their vehicles overnight on Tuesday during a stop in Auno, a town on a major highway in Borno.

The president came to pay his condolences but a video, shared online, shows young people shouting "ba ma so", which is Hausa for "we don't want", at the presidential convoy:

https://twitter.com/chosensomto/status/1227630374064414720

President Buhari flew straight to Maiduguri on Wednesday from Ethiopia's capital, Addis Ababa, where he had been on a state visit.

After reportedly meeting residents and Borno officials, President Buhari tweeted his "assurance" to all Nigerians that security improvements were under way:

https://twitter.com/MBuhari/status/1227639407332777984

But residents say they are tired of promises and want action to stop the attacks, Nigeria's media report