Man dating woman 27 years older accused of killing her in Las Vegas

An 18-year-old man arrested in connection with the deadly stabbing of a woman inside a northwest valley home in early July told Las Vegas police he planned the attack, arrest documents show.
Steven Olsen told police he met 45-year-old Lizzette Schley online, and they hung out together on several occasions, the Metropolitan Police Department report said. After a few months, Olsen decided that he did not want to date Schley anymore because of their age gap.
Olsen said Schley reached out to him to meet up on the morning of July 9 at her house in the 1700 block of Rockcrest Drive for breakfast and to reconnect, the report said.
Instead, he planned to rob and kill Schley, Olsen told police in the report.