Thursday's probable cause hearing was expected to last 90 minutes; it stretched for some three hours.
A good chunk of that time was spent discussing how Ross Harris acted after he pulled into a shopping center asking for assistance with his son.
Witnesses told police they heard "squealing tires, and the vehicle came to a stop," Stoddard testified. Harris got out of the car yelling, "Oh, my God, what have I done?" Stoddard said.
Harris then stood there with a blank look on his face, the detective said. When a witness told Harris his son needed CPR, Harris went to the other side of his vehicle and made a phone call, apparently to tell someone his son was dead, a witness told police, according to Stoddard.
Harris never called 911, and when an officer told him to get off his phone, he refused and even said, "F*** you" before an officer took his phone and handcuffed him, the detective said.
He also said that Harris told police he couldn't reach anyone on his telephone, but phone records show that Harris made three calls after he discovered his son's body -- including one with his employer that lasted six minutes, Stoddard said.
But witness Leonard Madden offered a different version of what happened. Madden and an acquaintance were leaving a restaurant when they noticed a commotion and approached within 3 or 4 feet of a clearly distraught Harris.
"He was crying. He was hollering," Madden testified, recounting the father saying, "Oh, my God! Oh, my God, my son is dead!"
"I felt his pain; I even wept," Madden said.
According to Stoddard, Harris made statements that police felt were strange, including "I can't believe this is happening to me" and "I'll be charged with a felony."
"It was all about him," Stoddard said. "'Why am I being punished for this?' It continued. It was all very one-sided."
The detective said Harris talked about losing his job. He testified that messages between the Harrises indicate the two were having financial problems.
Ross Harris had recently been passed over for a promotion, and the couple had two insurance policies on Cooper, one for $2,000 and one for $25,000, the detective said.
At another point in the interview room, Stoddard said, Leanna Harris asked her husband about what he had said to police.
"She asked him -- she had him sit down, and he starts going through this. And she looks at him, and she's like, 'Well, did you say too much?' " the detective testified.
'Nothing was weird'
While prosecutors painted Ross Harris as a terrible, in fact criminal, father, the defense called witnesses who testified on his behalf.
James Alex Hall, who worked with Ross Harris and had run a Web development company with him for the past two or three months, said Harris didn't act out of the ordinary on the day his son died.
"I would say normal as you could be. Nothing stuck out. Nothing was weird," Hall said.