He said he withdrew from the race in protest against alleged violations of the Electoral Act.
Mr Kaura said that 641 persons sustained varying degrees of injuries, while 443 went home unhurt.
The FRSC sector commander, Samson Kaura, told journalists in Gombe that seven people, two women and five men, were involved in the crash.
He said out of the 214 arrests, 137 of them had been charged to court for prosecution and that 30 convictions had been secured.
The accidents involved one truck, one vehicle and one motorcycle that were overloaded, speeding and faulty.
