Posted Wednesday, January 9, 2013 --- 10:55 a.m.
WAUWATOSA, Wis. (AP) -- Children's Hospital of Wisconsin says no one was hurt when a chemical spilled in a third-floor lab.
The lab was evacuated when a quart of acetic acid spilled Wednesday morning. The chemical can cause respiratory problems. Wauwatosa firefighters responded to the hospital. WTMJ-AM reports no patients were affected.
Copyright 2013: Associated Press