At common law, criminal conspiracy is an
agreement to accomplish an unlawful purpose, or
to do a lawful act by criminal or unlawful
means, or for an illegal, fraudulent, malicious,
or corrupt purpose or for a purpose which has a
tendency to prejudice the public in general. As
otherwise stated, a criminal conspiracy is a
combination by two or more persons to accomplish
a criminal or unlawful act or to do a lawful act
by criminal or unlawful means. Also, a criminal
conspiracy is a corrupt combination to
accomplish a criminal or unlawful purpose by any
means or to accomplish any purpose by criminal
or unlawful means.
The gist or essence of the offense is an
unlawful combination and agreement,or the
entering into of an illegal scheme or design
between individuals. Because a combination
results from an agreement, in order to be a
conspiracy there must be a meeting of the minds,
that is, a unity of design and purpose; however,
it is not necessary that a formal agreement be
shown.
A criminal conspiracy is a distinct substantive
offense, complete when the combination is formed
or corrupt agreement is entered into, without
the necessity of the commission of an overt act
in furtherance of the plan and no matter by what
means the conspiracy was intended to be
effected.
A criminal conspiracy is to accomplish an act;
the act is to be accomplished in the future. The
act intended need not be punishable by
indictment, and the crime may consist of a
conspiracy to do things which are not themselves
criminal if done by one person.A person cannot
be guilty of conspiracy to commit a crime which
has already been committed.
Because one person cannot conspire or form a
combination with him- or herself, the crime of
conspiracy necessarily requires the
participation of at least two persons.As
otherwise stated, the gravamen of the crime of
conspiracy is an illegal scheme or design
harbored by at least two persons.
Under the so-called "concert of action rule," an agreement by two
persons to commit a particular crime cannot be
prosecuted as a conspiracy when the crime is of
such a nature as to necessarily require the
participation of two persons for its commission.
The rule does not apply if more parties
participate in a conspiracy than are legally
necessary to the commission of the substantive
offense contemplated by the conspiracy, or if
the substantive offense has not been committed.
Also, crimes relating to narcotics do not fall
within the rule. A defendant who distributes a
number of controlled dangerous substances in
accordance with a single unlawful agreement
commits but one crime: common-law conspiracy.
Cases:
No overt act in furtherance of the unlawful
agreement is required to support a conspiracy
conviction.—Walker v. State, 144 Md. App. 505,
798 A.2d 1219 (2002).
Requirement of
conspiracy that there must be a meeting of the
minds, a unity of purpose and design, means that
the parties to a conspiracy, at the very least,
must: (1) have given sufficient thought to the
matter, however briefly or even impulsively, to
be able mentally to appreciate or articulate the
object of the conspiracy, the objective to be
achieved or the act to be committed; and (2)
whether informed by words or by gesture,
understand that another person also has achieved
that conceptualization and agrees to cooperate
in the achievement of that objective or the
commission of that act.—Mitchell v. State, 363
Md. 130, 767 A.2d 844 (2001).