Watch CBS News

Billboards Going Up Seeking Tips On Vegas Probe

LAS VEGAS (AP) — Authorities are planning to put up billboards in Las Vegas to seek more tips as they investigate the deadliest shooting rampage in modern U.S. history.

1:35 p.m.

Undersheriff Kevin McMahill also revealed at a news conference Friday afternoon that police are confident there was not another shooter in Stephen Paddock's room.

Paddock fired indiscriminately Sunday from his upper-level room at the Mandalay Bay hotel casino at people attending a country music festival below, killing dozens and injuring nearly 500 people. The 64-year-old Paddock killed himself as authorities closed in.

US-CRIME-SHOOTING
Members of the University of Las Vegas pom squad visit 58 white crosses for the victims of Sunday night's mass shooting on the Las Vegas Strip just south of the Mandalay Bay hotel, October 6, 2017 in Las Vegas, Nevada. On October 1, 2017 Stephen Paddock killed at least 58 people and injured more than 450 after he opened fire on a large crowd at the Route 91 Harvest country music festival. The massacre is one of the deadliest mass shooting events in US history. / AFP PHOTO / Robyn Beck (Photo credit should read ROBYN BECK/AFP/Getty Images)

McMahill also said that authorities don't have any information that anyone else used Paddock's room key.

He says authorities are interested in Paddock's medical history and are looking into that.
___
1:20 p.m.

Authorities say they still don't have a clear motive for the Las Vegas shooting rampage.

Undersheriff Kevin C. McMahill provided an update on the investigation Friday. He says authorities have looked at gunman Stephen Paddock's personal life, political affiliation, economic situation and any potential radicalization.

He says authorities are aware the Islamic State group has claimed responsibility for the attack, but so far there is no evidence that it had a role.

He says authorities will continue to investigate those areas as well as look into leads and tips that come in.

Paddock unleased gunfire Sunday from the 32nd floor of the Mandalay Bay hotel casino on the Las Vegas Strip, killing dozens and injuring nearly 500 people. He killed himself as police closed in.
___
12:10 p.m.

Massachusetts could be moving quickly to outlaw so-called "bump stock" devices used by the Las Vegas shooter.

Democratic and Republican lawmakers have both filed bills to ban the devices. Republican Gov. Charlie Baker said he supports a ban.

The devices fit over the stock and grip of a semi-automatic rifle and allow the weapon to fire continuously, some 400 to 800 rounds in a single minute.

State Rep. David Linsky, a Natick Democrat, has filed legislation that would outlaw any devices that increase the rate of discharge of a weapon and ban the sale of large capacity-feeding devices.

Republican Senate Leader Bruce Tarr of Gloucester has sponsored a bill that would prohibit devices that effectively turn rifles and shotguns into weapons with firing capabilities similar to machine guns.
___
11:40 a.m.

Scott Armstrong, a Reno, Nevada, car dealer, said Paddock confided in him about relationship troubles when the would-be gunman stopped in looking to buy a car about two months ago.

"Somehow or another we ended up talking about bad relationships, and he confided that he was depressed and his life was miserable," Armstrong said. "It just struck me as really odd that somebody would say that."

Paddock, unshaven and dressed casually but not disheveled, didn't elaborate on his relationship troubles, and Armstrong didn't pry. He didn't smile, and he "wasn't very pleasant to talk to," he said.

"I could tell he was really down or something," Armstrong said. "I just told him, I said, 'Hey I've been in some bad relationships myself. It'll get better. Tomorrow will be a better day than today.' "

Armstrong said he's talked with FBI agents about his recollection.

Others who have interacted with Paddock have described him as a quiet and confident man who did not engage in deep conversations. Armstrong said he's baffled by why he was so open with a stranger, but "my job is to put people with ease and try to help them buy a car."

How is he so certain Paddock is the downtrodden man who visited him?

"When's the last time somebody told you their life was miserable? It sticks with you," he said.
___
11:20 a.m.

A gun show that was scheduled to take place this weekend in a casino off the Las Vegas Strip has been canceled following last Sunday's mass shooting.

Boyd Gaming Corp. spokesman David Strow said Friday the decision to cancel the gun show at the Eastside Cannery Casino was made mutually with the show's promoter, Western Trails Show Promotions.

It was scheduled to take place on Saturday and Sunday and has been held at least five times in the past.

Dozens of people were killed and hundreds were injured Sunday night when Stephen Paddock opened fire from the windows of his 32nd floor hotel room and rained bullets on a country music festival attended by thousands.
___
10:20 a.m.

A law enforcement official says Las Vegas shooter Stephen Paddock bought 1,000 rounds of tracer ammunition a month ago from a private seller he met at a Phoenix gun show.

The official says investigators searching the hotel room Paddock used as a sniper's perch found tracer rounds and a document with the name of the Mesa, Arizona, man who sold him the ammunition.

The official is involved in the shooting investigation and spoke anonymously because the official was not authorized to disclose case information.

Tracer bullets contain a pyrotechnic charge that illuminates the path of fired bullets so shooters can see whether their aim is correct.

The official says Paddock met the man in Phoenix on Sept. 9 and 10 and that the sale took place at the man's Mesa home.

The tracer ammunition that Paddock bought were .308-caliber and .223-caliber rounds.

The official did not know whether Paddock used tracer rounds during the attack.
The official declined to identify the seller.
___
9:30 a.m.

Some New York state lawmakers want to make it illegal in the state to buy, sell or possess devices known as bump stocks that allow semi-automatic rifles to mimic the rapid fire of automatic weapons.

Authorities found 12 of the devices fitted to guns in the hotel room of Las Vegas shooter Stephen Paddock.

It is illegal to use bump stocks in New York state but a loophole in the law makes it legal to buy, sell or possess the devices.

Legislation introduced this week would immediately ban bump stock sales and prohibit possession of them over time.

Democratic Assemblywoman Pat Fahy of Albany says it's illogical to allow the sale and possession of a device that cannot be used legally.

The bill has bipartisan support. Lawmakers will reconvene in Albany in January.
___
7:15 a.m.

Boston Police Commissioner William Evans says authorities will step up security for concerts and sporting events in the city following the shooting in Las Vegas.

Officials have said there is no credible threat to Boston.

But Evans said the FBI told him Wednesday that agents turned up evidence that Las Vegas shooter Stephen Paddock researched sites in and around Fenway Park and the Boston Center for the Arts.

The Red Sox have said they're working with officials to beef up security.

Evans said security would be boosted for events including a Bruno Mars concert, a City Hall Plaza concert, road races and Red Sox games.

He says police also plan to meet with hotel officials in coming days to discuss ways for them to increase security.
___
12:13 a.m.

Australian police are assisting their U.S. counterparts on the investigation into Las Vegas shooter's girlfriend Marilou Danley.

The Australian Broadcasting Corporation reports that Philippines-born Danley became an Australian citizen after moving to the Gold Coast in Queensland state and marrying a local man. ABC says she lived there for some 10 years until the late 1980s.

Australian Federal Police Commissioner Andrew Colvin said Friday that as an Australian citizen, Danley was entitled to consular assistance.

Australian police and government officials have not elaborated on Danley's time or citizenship in Australia.

Colvin says the Australian authorities are "working very closely with our partners in the U.S."

Australia's foreign affairs department said Friday it is aware she is "a person of interest" and described her case as "a matter for U.S. law enforcement."
___
12:01 a.m.

Investigators are probing the Las Vegas gunman's interest in other music festivals in the months before he killed 58 people and injured nearly 500 at an outdoor country concert.

They say Stephen Paddock rented rooms in high-rises overlooking the Lollapalooza festival in Chicago in August and over the Life is Beautiful festival near the Vegas Strip in September. Boston police say Fenway Park has come up in the investigation, but didn't elaborate.

On Thursday night, thousands gathered in Las Vegas to honor one of the victims who was killed, Officer Charleston Hartfield.

Hartfield was also a husband and father of two, and an Iraq War veteran.

His friend Sgt. Ryan Fryman told the crowd Hartfield was "the greatest American I have ever known."

(© Copyright 2017 The Associated Press. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.)

View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.