Retaliation and harassment are the most commonly filed employment law claims nationwide. After the Fourth Circuit’s recent decision in Boyer-Liberto v. Fountainbleau Corp., No. 13-1473 (4th Cir. May 7, 2015) lawsuits alleging hostile work environment and harassment will only be more difficult for employers to dispose of. The Fourth Circuit held that a single instance of harassment may create an actionable hostile work environment claim, and that an employee can be protected from retaliation when complaining about harassment, even if the purported harassment is ultimately not severe enough to create a hostile work environment.