[3] The hotel closed in 1971 following a strike by employees, but was sold and reopened the following year as the Aventino Motor Inn.

[1] The structure was tagged for building violations in the late 1990s, but was given a reprieve by the city due to its historical significance and the estimated $5 million it would cost to demolish.

[5] In 2006, the interior was gutted in preparation for converting the building into low-income senior housing, but the project stalled for lack of financing.

[5] In November 2012, a group led by the Winnebago Tribe of Nebraska applied for a gaming license for a proposed $122-million casino and entertainment complex that would integrate the Warrior and the neighboring Davidson Building.

[6] State gaming regulators rejected the bid, awarding the license instead to a Hard Rock Casino to be built at the city's historic Battery Building.