Which case United States v. Wong Kim Ark or  Schmerber v. California was decided first ?
Schmerber v. California Schmerber v. California, 384 U.S. 757 (1966) , was a landmark United States Supreme Court case in which the Court clarified the application of the Fourth Amendment's protection against warrantless searches and the Fifth Amendment privilege against self-incrimination for searches that intrude into the human body. Until "Schmerber", the Supreme Court had not yet clarified whether state police officers must procure a search warrant before taking blood samples from criminal suspects. Likewise, the Court had not yet clarified whether blood evidence taken against the wishes of a criminal suspect may be used against that suspect in the course of a criminal prosecution.
Debra Wong Yang Debra Wong Yang (; pinyin: Yáng Huáng Jīnyù) was the United States Attorney for the Central District of California. She was appointed in May 2002 by President George W. Bush, who made her the first Asian American woman to serve as a United States Attorney. In 2009, Los Angeles Mayor Antonio Villaraigosa nominated Yang to a vacancy on the Los Angeles Police Commission. In 2016, she was listed as the potential choice for SEC Chief in Donald Trump's cabinet.