New York Laws
Article 120 - Warrant of Arrest
120.80 - Warrant of Arrest; When and How Executed.

(a) Result in the defendant escaping or attempting to escape; or
(b) Endanger the life or safety of the officer or another person; or
(c) Result in the destruction, damaging or secretion of material
evidence.
5. If the officer is authorized to enter premises without giving
notice of his authority and purpose, or if after giving such notice he
is not admitted, he may enter such premises, and by a breaking if
necessary.