GLEN DALE, W.Va. -- Immigration and Customs Enforcement agents are investigating after four suspected illegal immigrants were arrested at a local construction site Thursday in Glen Dale.

Investigators said they had been receiving tips for a couple days that undocumented workers were on the job at the Warren Distribution Center.

The Marshall County Sheriff’s Department and city police investigated and said the four men were working for a subcontractor with no identification and couldn't speak any English.

An interpreter from John Marshal High School was brought in to help communicate.

All four men remain in the Northern Regional Jail, and ICE officials will determine if their employer will be charged.