A US federal judge has sentenced former Kokomo, Indiana, police officer Sinmi Asomuyide, 33, to 40 years in prison for sexually assaulting a 14-year-old runaway girl he met while on duty. DNA found in his patrol car helped prove the case, and investigators uncovered an earlier allegation involving a 15-year-old in Virginia.
Read more
He was sent to help bring a missing 14-year-old girl home safely. Instead, he became the person who harmed her.
Sinmi Asomuyide, a 33-year-old Nigerian-American former police officer in Kokomo, Indiana, has been sentenced to 40 years in a US federal prison for sexually assaulting the teenager. He will also serve three years of supervised release after his prison term.
How it happened
On 30 June 2024, the girl's father called the emergency line to report her missing as a runaway. Asomuyide, then on patrol with the Kokomo Police Department, was one of the officers who found her at the home of another underage girl.
While driving her to a youth centre, he switched off his body camera, took her phone and used it to call his own private number. He told her he would contact her later to return an item he had found on her.
Later that evening, after his shift, he went to where she was staying, picked her up while still in uniform, drove her to an empty warehouse car park and sexually assaulted her, according to court documents and GPS data from his car.
The evidence that exposed him
Asomuyide denied everything. When state police questioned him about a week later, he claimed he had never given the girl his number and that she had contacted him on a work phone, even though Kokomo officers are not issued work phones.
Within hours of the assault, he had also searched online for how to delete the messaging account he used to contact her.
But the evidence caught up with him. Investigators examining his patrol car found a stain on the centre console that matched his DNA.
In June 2026, a federal jury found him guilty after a five-day trial of violating the girl's civil rights by sexually assaulting her while on duty, witness tampering by lying to investigators, and destroying records. The judge handed down the 40-year sentence this month.
An earlier warning sign
Even more disturbing, investigators found that this was not the first allegation against him.
Before joining the Kokomo police, Asomuyide worked with the Portsmouth Police Department in Virginia. He resigned there after an allegation that he had sexual intercourse with a 15-year-old girl while off duty. When he applied to Kokomo, he gave a false account of why he had left.
Sworn to protect
The case has shocked many, especially Nigerians at home and abroad. A police officer is trusted to protect the most vulnerable, and a missing child should be safest in the hands of the officer sent to find her.
It also raises hard questions about how a man with a previous allegation involving a minor was able to get another job in law enforcement.
Over to you
How can someone sworn to protect children become their abuser, and what should police departments do to make sure it never happens again?