exclusions in this context are ambiguous because they do not clearly exclude coverage
for an inundation of water induced by negligence. The plaintiffs maintain that because
their policies are ambiguous, we must construe them in their favor to effect coverage for
damaged the plaintiffs’ property. This event was excluded from coverage under the
plaintiffs’ insurance policies, and under Louisiana law, we are bound to enforce the
unambiguous terms of their insurance contracts as written. Accordingly, we conclude that
the plaintiffs are not entitled to recover under their policies.
I. FACTUAL BACKGROUND AND PROCEDURAL HISTORY
Richard Vanderbrook et al. v. Unitrin Preferred Insurance Company et al. (“the
Vanderbrook action”), Xavier University of Louisiana v. Travelers Property Casualty
Company of America (“the Xavier action”), Gladys Chehardy et al. v. State Farm Fire &
Casualty Company et al. (“the Chehardy action”), and Kelly A. Humphreys v.
Encompass Indemnity Company (“the Humphreys action”).FN1 The detailed factual and
petition for damages in Louisiana state court against their insurers. FN2 The
Vanderbrook plaintiffs allege that “[s]ometime between 10:00 and 11:00 a.m. on August
29, 2005, before the full force of [Hurricane Katrina] reached the City of New Orleans, a
small section of the concrete outfall canal wall known as the 17th Street Canal, suddenly
broke, causing water to enter the streets of the [c]ity,” resulting in damage to their insured
issue in this appeal.
The Vanderbrook plaintiffs allege that their insurers have refused to adjust or pay for
their losses, despite “a sudden break in the concrete wall of the levee outfall canal” not
being described in any of their policies as an excluded loss. They assert that their