What types of deaths are required to be investigated?
A coroner’s investigation does not include criminal investigation responsibilities. However, the coroner shall assist any law enforcement agency or the State Crime Laboratory upon request.

An investigation shall be conducted if:

(A) The death appears to be caused by violence or appears to be the result of a homicide or a suicide or to be accidental;

(B) The death appears to be the result of the presence of drugs or poisons in the body;

(C) The death appears to be a result of a motor vehicle accident, or the body was found in or near a roadway or railroad;

(D) The death appears to be a result of a motor vehicle accident and there is no obvious trauma to the body;

(E) The death occurs while the person is in a state mental institution or hospital and there is no previous medical history to explain the death, or while the person is in police custody or jail other than a jail operated by the Department of Correction;

(F) The death appears to be the result of a fire or an explosion;

(G) The death of a minor child appears to indicate child abuse prior to death;

(H) Human skeletal remains are recovered or an unidentified deceased person is discovered;

(I) Postmortem decomposition exists to the extent that an external examination of the corpse cannot rule out injury, or in which the circumstances of death cannot rule out the commission of a crime;

(J) The death appears to be the result of drowning;

(K) The death is of an infant or a minor child under eighteen (18) years of age;

(L) The manner of death appears to be other than natural;

(M) The death is sudden and unexplained;

(N) The death occurs at a work site;

(O) The death is due to a criminal abortion;

(P) The death is of a person where a physician was not in attendance within thirty-six (36) hours preceding death, or, in prediagnosed terminal or bedfast cases, within thirty (30) days;

(Q) A person is admitted to a hospital emergency room unconscious and is unresponsive, with cardiopulmonary resuscitative measures being performed, and dies within twenty-four (24) hours of admission without regaining consciousness or responsiveness, unless a physician was in attendance within thirty-six (36) hours preceding presentation to the hospital, or, in cases in which the decedent had a prediagnosed terminal or bedfast condition, unless a physician was in attendance within thirty (30) days preceding presentation to the hospital;

(R) The death occurs in the home; or

(S)(i) The death poses a potential threat to public health or safety . . .

(T) Any death occurs in a correctional facility, the county coroner shall notify the State Medical Examiner, and when previous medical history does not exist to explain the death, the Department of Arkansas State Police shall be notified.