Metro announces Patrick Lee's cause of death

October 14, 2005
By Bill Harless, Nashville City Paper

The state and Metro investigation of the Sept. 24 death of Patrick Lee has concluded, officials announced Friday.

The cause of death of Patrick Lee has been ruled as "Excited Delirium" and the manner of death could not be determined, according to a statement released jointly by the state and Metro medical examiners offices.

Lee died of cardiac arrest at the Vanderbilt University Medical Center a day after police shot him multiple times with a Taser the previous night at the Mercy Lounge music club.

Excited delirium is a condition under which "people who are under the influence of certain drugs or suffer from some types of mental illness suffer a cardiorespiratory arrest after a period of agitated and bizarre behavior," the statement said.

"This sudden cardiorespiratory arrest typically occurs after the person is subdued and restrained by either law enforcement or medical personnel, and happens with the use of many different restraint techniques."

LSD and marijuana were found in Lee's blood. "LSD intoxication is a known cause of excited delirium," the statement said.

"There is no evidence that any of the restraint techniques used that night on Mr. Lee by the Metro Police, including the Taser, directly caused Mr. Lee's cardiac arrest and death," said Davidson County medical examiner Bruce Levy in the statement.

"However, the combined effects of multiple applications of the Taser, pepper spray and physical force on someone in excited delirium are unclear and require additional research."

Police chief Ronald Serpas has directed the department to develop a "best practices" guide for officers when they encounter people with excited delirium.