PITTSBURGH (KDKA) -- The David L. Lawrence Convention Center needs about $4 million in repairs to stop a leak. Water from the fourth floor roof garden is leaking into the public spaces below.

PITTSBURGH — Architect Rafael ... main feeds the fire pump from the city water supply; 8-in. feeds run to each bank of Monitors with 4-in. pipe to each water cannon. The rest of the convention center, ...

PITTSBURGH -- The bold white building with the long swooping roof leans elegantly over the Allegheny River, as if it longed to float lazily a mile or so to the Pittsburgh Point, and then maybe ...

Lawrence Convention ... Pittsburgh has been a city with vision and a conscience. Public and private partnerships, which include government, corporate and the philanthropic communities, have ...