Spencer Law Firm of Houston has filed a breach of contract lawsuit against an online marketing company in Pennsylvania, alleging the company provided only a single client lead for the 3M Earplug MDL, instead of the 80 clients it promised.

The Houston trial firm seeks return of $44,000 it paid upfront to ForLawFirmsOnly Marketing of Allentown, Pennsylvania, in a suit that shows how trial firms can obtain leads for clients for mass tort multidistrict litigation.