Two suspects accused of robbing four victims at gunpoint in 2011 in Rockville Centre have been arrested.

Taaj Cox and Justin Mayers are alleged to have used a semi-automatic handgun to steal credit cards, cash, personal identification, cell phones and keys.

Cox was arrested on June 5 in front of 30 Old Mill Court in Rockville Centre, while detectives located and arrested Mayers in Moscow, Pennsylvania, on Oct. 25.

Both defendants were charged with robbery and could face up to 20 years each in prison.