India, April 1 -- A 36-year-old man in Jaipur on Monday died by suicide after killing his pregnant wife and aunt, police said.

"The incident happened on Monday evening when the accused person returned home from his office and attacked his two-month-pregnant wife over some internal dispute. When his aunt intervened, he attacked them both with a hammer leading to their death," deputy commissioner of police (DCP) (West) Amit Kumar Budaniya said.

According to the officer, the accused person's residence is near Benar railway station at Kardhani area where he used to stay with his wife, their minor son and maternal cousin, widowed aunt, and his two brothers.

"The murder happened in front of the couple's 9-year-old son and his 11-year-old cou...