A widowed mother of four, who was believed to have incessantly nagged her bachelor ustaz boyfriend to marry her, was found stabbed to death in her car this morning.

The body of online businesswoman Nur Salina Nazir, 34, was found in the rear seat of the Proton Wira opposite the Sekolah Rendah Agama Kuala Kubu Baharu.

She sustained four stab wounds on the chest, abdomen and left hand.

Hulu Selangor police chief Supt R. Supramaniam said initial investigations

revealed the murder occurred in front of the school, probably last night.

He said passers-by who stumbled on the body about 9am, contacted the police.

"A police team detained a 29-year-old ustaz (religious teacher) at his house in Taman Bukit Bujang, Kuala Kubu Baharu in connection with the killing.

"The suspect is a teacher at the school opposite which the victim's body was found in her car," he said in a statement.

Supramaniam said the police had not ruled out the probability that Nur

Salina - whose chidren's ages ranged from seven to 14 - was killed in a heated argument with a man.

He said the victim could have nagged the man to marry her soon, resulting in the tragic incident.

He said the suspect had no previous criminal records, adding that the police were looking for the murder weapon.

- Bernama