Denis D. Cullen, 23, Accused Of Drowning Mother In Swimming Pool

Newsday‎ – Denis D. Cullen Jr., 23, who lives with his parents, was arrested and charged with second-degree murder in the drowning.

Lloyd Harbor police contacted Suffolk police at about 4 p.m., and officers from the Suffolk police department’s Second Precinct, Emergency Service Unit and the Homicide Squad responded, police said.

“As we were processing the scene, the suspect returned to the home” and was arrested without incident at about 5:50 p.m., Sini said.