Bangladesh, Jan. 17 -- A South Carolina woman pleaded guilty to fatally poisoning her husband by putting eye drops into his water for days. She was sentenced to 25 years in prison.

Lana Sue Clayton, 53, pleaded guilty Thursday to voluntary manslaughter and tampering with a food or drug, news outlets reported.

York County detectives said Lana Clayton admitted to giving her husband Steven Clayton drinks laced with Visine. She poisoned him with Visine for three days in July 2018 before the poison eventually caused his death, prosecutors said.

Lana Clayton said her husband was abusive and she didn't mean to kill him.

"I did impulsively put the Visine in Steven's drink, but I just did it to make him uncomfortable..." Lana Clayton said in c...