Multiple suicide bomb blasts have killed at least six people and wounded 18 others in the northeastern Nigerian city of Maiduguri, security sources told Al Jazeera.
According to the television network report, the attacks happened around 03:30 GMT on Wednesday at the Muna Garage area on the outskirts of the city.
Two suicide bombers blew themselves up at an unofficial camp for displaced people, while a third bomber was killed by his explosive device before he could reach his target.
Those wounded have been taken to hospital to receive treatment.
There was no immediate claim of responsibility but Maiduguri has been frequently targeted by fighters of the Boko Haram armed group.
The multiple blasts resulted in the death of eight people, according to Premium Times. Eighteen others sustained injury.
Reuters report quoted the police as confirming the incident adding that the Borno police commissioner, Damian Chukwu, said it happened at around 4:30 am.
“Three bomb explosions occurred this morning at three different locations near Muna Garage, Maiduguri. Four people were killed and 18 people injured,” he was quoted as saying.
According to Chukwu, two of the blasts happened at camps for people displaced by Boko Haram.
Sahara Reporters also broke the news saying the multiple bombing was reported around the Muna garage in Maiduguri.
The Nigerian Army as well as Sani Usman, one of its spokespersons, had not made any formal confirmation of the incident at the time of this report.