"His head is bloody. There's blood all over the floor. I don't know what happened. I really don't know what happened," she told the dispatcher. Coleman can be heard groaning in the background.
"Sit down, sit down, Gary sit down! Look at the floor, sit down!" she said on the tape. Then later, she told the dispatcher, "I can't be here with the blood, I really can't. I have blood on myself. I can't deal."
Price said that speculation that she pushed Coleman is untrue.
"I asked him if he could make me some food," she told "Good Morning America." "He went down there and I heard this big smack. I went down there and found him in a pool of blood."
"People can say whatever they want. I know the truth," she said. "I would never hurt my husband, ever."
"I was with him down there the whole time. Seeing him in a pool of blood was difficult," she said. "If it was someone else in my situation I am sure they wouldn't know what to do either."
Price said the couple had been meaning to re-new their vows, but their respective health issues got in the way.
"We decided that wasn't what we wanted. We just had a disagreement," she said. "After we filed and it went through we decided that wasn't the right choice."
Coleman's celebrity status also seemed to weigh heavily on him and his marriage. In his last interview, three weeks before his death, while he was lending his voice to an animated movie called "Star Dumb," Coleman called celebrity a "burden."
"You are stuck with it for life. I don't care who you are. You are going to die with it, even if you haven't worked in 20 years," he said. "There are definitely some enemies in my life I would wish celebrity on."
Price said that despite financial struggles, arguments aired on television and the infamous "Divorce Court" appearance, the two were always in love.
"Yeah, we had our disagreements, but it was golden," she said. "Nothing could come between us."
Price said her life is now "up in the air."
"I have had a lot of health issues. I have seizures, I have anxiety," she said. "I miss my husband a lot. I can barely get around. It's been a trial."
The Associated Press and ABC News' Lee Ferran, Sheila Marikar, Dan Harris and Sarah Netter contributed to this story.