CHILDREN AND THE LAW
...Evidentiary Issues
......Expert Witnesses (Psych. Opinion)
.........Use of Hearsay by Expert Witness
2 Cards On This Topic:

Expert may not rely on case-specific hearsay in forming opinion.

In public nuisance case, trial ct. erred in allowing expert witness to testify to case-specific hearsay to show gang created nuisance activity; error harmless as other competent evidence showed such activity.