The correct answer is B) a drug dealer with several prior convictions is sent to prison without a trail.
The procedural due process rights guaranteed by the US Constitution ensures that all citizens get equal treatment under the law. For example, all citizens have the right to an attorney, right to a public and speedy trial, a right to have their case heard by a jury of their peers, etc.
In scenario B, the drug dealer is having his rights violated by law enforcement. Even though he has prior convictions, this does not give the law enforcement agency the right to throw him/her in prison immediately.
