MANCHESTER -The hunt for 17-year-old wanted in connection with the weekend slayings of his grandparents came to an end just after 7 p.m. Monday night following his arrest in a wooded area in northeast Cedar Rapids.
Isaiah Sweet, who faces two counts of first degree murder, was taken into custody following a short foot chase with officers along railroad tracks just south of Blairs Ferry Road between Center Point and Council Street. Officers spent nearly two hours conducting an organized search in the area following a tip that he was in the area.
Multiple witnesses told investigators that Sweet admitted to them that he drugged and killed his grandparents, criminal complaints made public Monday show. He’s accused of killing Janet Mae Sweet, 62, and Richard Lee Sweet, 55, who were found dead Sunday afternoon at their residence, 109 Deann Dr. in Manchester. Isaiah also lived at the residence.
A woman who spoke to Isaiah Sweet over the phone Friday told police Isaiah said he drugged his grandparents and he thought they were dead because he couldn’t find a pulse, according to the criminal complaint. He called her back on Saturday and confirmed he killed them.
Another witness told police she met Isaiah Sweet on Saturday and then on Sunday he came back to see her and asked her to help him find a place to stay, according to the complaint. Isaiah also told her he killed his grandparents and told her “not to be scared.”
Police said a third witness said Isaiah Sweet called him Saturday and admitted to killing his grandparents and said he was “on the run.”
According to the complaint, Janet and Richard Sweet may have been alive Friday because about 6:24 p.m. a phone call was made from Janet Sweet’s cell phone and at about 7:30 p.m. Friday, a neighbor saw Richard Sweet at his residence.
Authorities said autopsies were conducted Monday by the State Medical Examiner’s Office in Ankeny but the causes of deaths aren’t being released at this time.
Isaiah Sweet was in Iowa City Police custody about 3 a.m. Sunday after being picked up for driving with a suspended license.
Iowa City Police Sgt. Denise Brotherton said Isaiah Sweet triggered an alarm at a closed business on Naples Avenue after pulling on a door. Because Isaiah Sweet is a juvenile he had to be released to his parents or a guardian, but police had a difficult time getting hold of anyone. They eventually reached his mother who lives in Pennsylvania, she said.
Brotherton said Isaiah was released to a “guardian” who doesn’t live in Iowa City. She declined to give the name of the guardian, citing the ongoing investigation.
According to the criminal complaint, the guardian was likely not Janet or Richard Sweet, because the witnesses all claim Isaiah told them his grandparents were dead before Sunday.
At the time, when Iowa City Police released Isaiah Sweet, they didn’t know about the Manchester deaths.
Isaiah Sweet appeared to be sending out tweets while he was at the police department on Sunday, according to his Twitter account. He has random tweets including “time to live my life,” he met a “funny black cop, and “can’t wait to to get outa the cop shop.” On May 11, he tweets “Im dying.”
Earlier Monday before police confirmed the Sweets were the alleged victims, a first-degree theft charge against Richard Sweet was dismissed because he died.
Delaware County Attorney John Bernau said Richard Sweet was accused of misappropriating or taking possession of property of more than $10,000 from a trust belonging to Marie Ann Sweet, Richard Sweet’s mother. The money in the trust was intended for Richard Sweet’s daughters, he said.
West Delaware Community School District had restricted access to its building Monday in light of the case.
Superintendent Kristen Rickey said the heightened security was a precautionary measure. Isaiah Sweet is a former student at the high school. He dropped out Feb. 3, she said.
Several students at school told KCRG-TV9 Monday that the precautions of the extra security felt a odd and they were concerned. Two of the students said they know Isaiah Sweet and heard stories about his troubles at home.
“I heard stories like his grandma and grandpa had told him to stay away… stuff like that,” said Jake Gritzner, a student at West Delaware. “He’s a smart kid, he just doesn’t make correct decisions.”
Rickey said the police thought there was low risk to the public but did put additional officers on campus Monday.
The district also had grief counselors available for students, Rickey said. Any time there is a traumatic or emotional event in the community that might impact students the district offers counseling.