vlog

Skip to content
NOWCAST vlog News at 10pm Weeknights
Live Now
Advertisement

Ottumwa man charged with attempted murder after stabbing

trinity shafer
trinity shafer
vlog logo
Updated: 3:34 PM CDT Jul 28, 2025
Editorial Standards
Advertisement
Ottumwa man charged with attempted murder after stabbing
vlog logo
Updated: 3:34 PM CDT Jul 28, 2025
Editorial Standards
An Ottumwa man is facing up to 50 years in prison after allegedly stabbing another man over the weekend.Ottumwa police say they responded to a stabbing at 1600 Stellar Ave. around 7:30 a.m. Saturday. There, they found 20-year-old Marshaun Carlvin of Ottumwa with multiple stab wounds.Carlvin was taken to a nearby hospital before being transferred to a Des Moines hospital for treatment. He has since been released from the hospital.The suspect, 29-year-old Trinity Allen Shafer of Ottumwa, was taken into custody during a traffic stop around 2:30 p.m. on Sunday. Shafer is charged with attempted murder, a Class B felony, as well as possession of methamphetamine, a Class D felony. He also had two outstanding warrants for probation violation and failure to appear.He is being held without bond in the Wapello County Jail.The criminal complaint says Shafer initiated a physical confrontation with Carlvin because he believed Carlvin was talking to Shafer's girlfriend. During the altercation, the complaint says, Shafer pulled out a knife and stabbed Carlvin three times in the arm and abdomen.Shafer is also listed on the Iowa Sex Offender Registry for a 2019 conviction of dissemination and exhibition of obscene material to minors.» Subscribe to vlog's YouTube page» Download the free vlog app to get updates on the go: Apple | Google Play

An Ottumwa man is facing up to 50 years in prison after allegedly stabbing another man over the weekend.

Ottumwa police say they responded to a stabbing at 1600 Stellar Ave. around 7:30 a.m. Saturday. There, they found 20-year-old Marshaun Carlvin of Ottumwa with multiple stab wounds.

Advertisement

Carlvin was taken to a nearby hospital before being transferred to a Des Moines hospital for treatment. He has since been released from the hospital.

The suspect, 29-year-old Trinity Allen Shafer of Ottumwa, was taken into custody during a traffic stop around 2:30 p.m. on Sunday.

Shafer is charged with attempted murder, a Class B felony, as well as possession of methamphetamine, a Class D felony. He also had two outstanding warrants for probation violation and failure to appear.

He is being held without bond in the Wapello County Jail.

The criminal complaint says Shafer initiated a physical confrontation with Carlvin because he believed Carlvin was talking to Shafer's girlfriend. During the altercation, the complaint says, Shafer pulled out a knife and stabbed Carlvin three times in the arm and abdomen.

Shafer is also listed on the Iowa Sex Offender Registry for a 2019 conviction of dissemination and exhibition of obscene material to minors.

»

» Download the free vlog app to get updates on the go: |