Tanya Eiserer

IRVING, Texas — A recorded warning is not what most businesses want callers to hear. And yet it's what some T-Mobile customers heard when they tried calling Dallas By Definition, an Irving-based company that conducts focus groups and mock trials. “The num... See more

FORT WORTH, Texas — An eight-member federal jury has awarded a former Tarrant County sheriff’s deputy $625,000 in an employment discrimination case. Brandon Walker, the former deputy, represented himself during the three-day trial. Jurors deliberated for ... See more

DALLAS — WFAA senior investigative reporter Tanya Eiserer and WTSP investigative reporter Jennifer Titus spent a year tracking a troubling pattern behind some of the deadliest big-rig crashes in America — and found systemic failures that allow unsafe truc... See more

FORT WORTH, Texas — Kristin Newman imagined herself growing into the house — building a future there, starting a family, settling in. “I was planning on kind of growing into this house,” Newman said. She had finished paying off her law school loans and wa... See more

FORT WORTH, Texas — Geneva James was just a few blocks from home on New Year’s Eve when her daughter-in-law came rushing to her, frantic and out of breath, trying to explain that the house was on fire. “You know it was a pretty bad fire,” James said, surv... See more