Was the ruling for both Hernandez v. Texas and Berman v. Parker unanimous?
Hernandez v. Texas Hernandez v. Texas, 347 U.S. 475 (1954), was a landmark case, "the first and only Mexican-American civil-rights case heard and decided by the United States Supreme Court during the post-World War II period." In a unanimous ruling, the court held that Mexican Americans and all other nationality groups in the United States had equal protection under the 14th Amendment of the U.S. Constitution. The ruling was written by Justice Earl Warren. This was the first case in which Mexican-American lawyers had appeared before the US Supreme Court.
United States v. Martinez-Fuerte United States v. Martinez-Fuerte, 428 U.S. 543 (1976) was a decision of the United States Supreme Court that allowed the United States Border Patrol to set up permanent or fixed checkpoints on public highways leading to or away from the Mexican border, and that these checkpoints are not a violation of the Fourth Amendment.