In a new lawsuit claiming $30 million in damages, a prominent New Jersey personal injury firm, Ginarte Gallardo Gonzalez & Winograd, is alleging two competitor law firms across the Hudson River enticed clients to switch attorneys by offering them Uber rides from a doctor’s office and then money from a briefcase full of cash in a partner’s office.

The lawsuit, filed Oct. 29 in Manhattan Supreme Court, claims the defendants used ”case runners” to meet clients at a pain management specialist’s office, then lured them to their firm and paid them off in cash if they agreed to substitute counsel.