LAS VEGAS -- The gun used to kill Betty Jean Pinkney was stolen from a Clark County Court marshal's home, according to Metro Police.

The police report released Wednesday tracks the alleged murder weapon from the marshal's house to the hands of accused gang members.

The police said the gun was stolen from the house of justice court marshal Ronald Brooks.

According to the police report, Brooks and his wife went on vacation, storing the gun under his bed, when it went missing.

There are conflicting reports about where that gun went.

A stolen property report said a friend of Brooks' teenage son stole the gun during a house party.

But the teenage son said the gun was stolen by gang members when the son began walking the streets while carrying his father's service gun.

LAS VEGAS -- Metro Police officers evacuated Cyril Wengert Elementary School Tuesday afternoon after a nearby house caught on fire.

Fire crews responded to the fire in the 1900 block of Citroen Street, near Nellis Boulevard and Sahara Avenue about 1:45 p.m.

Metro was called to assist in evacuating the school as a precaution, a police spokesman said. Metro officers are also investigating reports that an explosion or gunshots were heard coming from the house.

The fire was extinguished about 20 minutes after crews arrived.

LAS VEGAS -- Rundle Elementary School is closing early Monday because of air conditioning problems, the Clark County School District said in a statement.

Parents and guardians of students attending the east Las Vegas school are asked to pick up their children as soon as possible.

Those picking up children will need to show photo identification.

Buses are not available to transport children home early, but will transport them at their usual time.

Students who are not picked up early will be kept on campus, the school district said.

Parents are asked to call the school's main office at 702-799-7380 if they have any questions.