Maksim Gelman

Maksim Gelman is put into a car by officers outside the 61st Precinct in BrooklynSunday, Feb. 13, 2011. (AP Photo/David Karp)

Maksim Gelman

Maksim Gelman, of Brooklyn, who is accused of going on a 28-hour stabbing rampage through New York City, center, is lead by officers outside the 61st Precinct in Brooklyn Sunday, Feb. 13, 2011. (AP Photo/David Karp)

Stabbing Spree

This photo released by the New York City Police Department on Saturday, Feb. 12, 2011 shows a blood-stained kitchen knife. According to police, Maksim Gelman used the knife in a 28-hour stabbing rampage on Friday, Feb. 11, that resulted in the deaths of three people by knife wounds and a fourth who was run down by Gelman driving a hijacked car as he made his getaway. (Credit: NYPD)

Maksim Gelman

Maksim Gelman, of Brooklyn, who is accused of going on a 28-hour stabbing rampage through New York City, center, is lead by officers outside the 61st Precinct in Brooklyn borough Sunday, Feb. 13, 2011. (AP Photo/David Karp)

Maksim Gelman

Maksim Gelman, of Brooklyn, who is accused of going on a 28-hour stabbing rampage through New York City, center, sits in a police car outside the 61st Precinct in Brooklyn borough Sunday, Feb. 13, 2011. (AP Photo/David Karp)

Maksim Gelman

In this undated photo released by the New York City Police Department, Maksim Gelman is shown. (Credit: New York City Police Department)

Maksim Gelman

Maksim Gelman, of Brooklyn, who is accused of going on a 28-hour stabbing rampage through New York City, center rear, is lead by officers at the 61st Precinct in Brooklyn borough Sunday, Feb. 13, 2011. (AP Photo/David Karp)

Stabbing Spree

The house in Brooklyn where Maksim Gelman lived and where police say he killed his stepfather on Friday morning, Saturday, Feb. 12, 2011. (AP Photo/David Karp)

Stabbing Spree

Blood stains the sidewalk on Saturday, Feb. 12, 2011 outside of the home in Brooklyn , where police claim a 23-year-old Brooklyn man fatally stabbed three people and later moved on to kill a pedestrian after hijacking a car. (AP Photo/David Karp)

Yelena Bulchenko

Yelena Bulchenko (Credit: Facebook)

Yelena Bulchenko

Yelena Bulchenko (Credit: Facebook)

Anna Bulchenko and Yelena Bulchenko

Yelena Bulchenko with her mother Anna. (Credit: Facebook)