Vendetta (Otter Creek #10)
Rebecca Deel

Paige Jensen excels at refereeing teenagers and raising funds for the community center. But someone sees her as a problem that must be eliminated. As the danger escalates, she realizes the enemy won't stop until she's dead. When the man she loves won't allow Paige to face the threat alone, he becomes a target.
Desperate to end the violence before more innocents are hurt, she and Marcus appeal to Fortress Security for aid in defeating a foe with a long reach and deep pockets. But their nemesis doesn't work alone and is ready to spring his trap.