Oglesby v. Baltimore School Associates

Jamaiya Oglesby v. Baltimore School Associates, et al., No. 26, September Term, 2022 LEAD-BASED PAINT – EXPERT OPINION TESTIMONY – SOURCE CAUSATION – IQ LOSS – SUMMARY JUDGMENT – Supreme Court of Maryland* held that trial court abused its discretion by excluding testimony of plaintiff’s causation expert witness in lead-based paint case. In ruling on motion to preclude and making determinations as to whether expert’s opinion had sufficient factual basis, trial court resolved genuine disputes of material fact, and, in doing so, abused its discretion. Expert’s opinion that plaintiff’s exposure…