According to ESPN's Adam Schefter, the Bengals are bringing in former Giant LB Michael Boley for a look-see...
From Josh Kirkendall of cincyjungle.com:
The New York Giants released Boley in February playing four years on a five-year deal worth $25 million that he signed in 2009. Boley was experiencing a significant decline, giving up as much as 550 yards in coverage last year.
Cincinnati currently has five linebackers on their roster and nearly lost Vontaze Burfict when tight end Kyle Adams tackled Burfict in the knees during the linebacker's fourth quarter interception on Sunday. Burfict admitted it's just a bruise but the second-year backer was expected to have treatment on the knee.