The Indianapolis Colts are looking to address their secondary with visits on Monday from free-agent safeties Kenny Vaccaro and Tre Boston, according to NFL Network Insider Ian Rapoport.
Vaccaro recorded 60 tackles, three interceptions and 1.5 sacks in 12 games last season with the New Orleans Saints before landing on injured reserve. He told The Times-Picayune in March that he was fully healthy following core muscle surgery.
The 27-year-old Vaccaro has collected 385 tackles, eight interceptions and 7.5 sacks in 68 career games since being selected by the Saints with the 15th overall pick in the 2013 NFL Draft.
Boston collected 79 tackles and five interceptions last season for the Los Angeles Chargers. The 25-year-old, who spent his three previous campaigns with the Carolina Panthers, has 187 tackles, eight interceptions and two sacks in 58 career games.