PHOENIX (AP) - Court documents indicate the suspect in the Wednesday morning shooting at a Phoenix office complex was scheduled to go to a law office in that building for a settlement conference in a lawsuit he filed last April.

The documents show Scottsdale-based Fusion Contact Centers LLC hired Arthur D. Harmon to refurbish office cubicles at two call centers in California, but a contract dispute arose.

Fusion says Harmon was paid nearly $30,000 under the $47,000 contract. But Fusion asked him to repay much of the money when it discovered that the cubicles could not be refurbished.

Harmon's lawsuit sought payment for the remainder of the contract, $20,000 in damages and reimbursement for storage fees for the cubicles and legal costs.

An attorney representing Fusion, Mark Hummels, was among the wounded.