From: NJ.com

On a day when the team signed free-agent receiver Derek Hagan to aid a passing game lacking Plaxico Burress, the Giants also dialed up Horn and invited him for a visit, according to someone informed of the Giants’ plans to meet with the 13-year veteran. The person, who requested anonymity because the Giants don’t publicly confirm free-agent visits, said Horn arrived in the area Tuesday night and will take a physical Wednesday. Horn’s agent, Ralph Vitolo, declined comment when reached on his cell phone late Tuesday night.