How did the Roseville shelter-in-place alert accidentally spread so far?

Baylor University issues emergency alert amid dangerous situation on Waco campus

Asbestos concerns prompt shelter-in-place alert near fire in Happy Valley

Robbinsdale 'shelter-in-place' message mistakenly sent across Hennepin County

3 arrested after Portland State University protest

Officials investigate after shelter-in-place alert reaches thousands of people

17-year-old arrested in connection to Roseville homicide

WATCH: Roseville police give update on homicide arrest, shelter-in-place alert

After a shooting Sunday, Adams County sent out an alert with no location or details

Thousands of Portlanders receive shelter-in-place alert after shooting in Southeast

Burnsville police cancel shelter-in-place alert, one arrested

Active shooter reports at Villanova University; students asked to shelter in place

How did an emergency alert for Robbinsdale get sent across Hennepin County?

Shelter-in-place alert issued in part of Southeast Portland neighborhood

Suspect dead after Emory Atlanta campus issues active shooter alert

Massive law enforcement presence in Sibley County, near where Boelter's belongings found

Mountain lion fatally shot by Greeley officer

Cause of Richmond warehouse fire 'undetermined'

Reports of possible shooting at University of Oklahoma; people being asked to shelter in place

One person in custody after security scare at Balboa Naval Medical Center

2 shelter-in-place alerts in 24 hours leave CSU students uneasy

Pueblo calls recent fires "massive wake-up call

Teens arrested for shooting at car in Ellenton Outlets parking lot, deputies say

2 teens arrested for shooting at a car in Ellenton Outlets parking lot, deputies say

California residents flee massive wildfire sparked by burning car

Iran attack on Israel: Footage shows missiles flying over Jordan

Iran launches retaliatory missiles on Israel

VIDEO: Iran launches missile attack on Israel

Iran reportedly fires missiles at Israel

Iran missile attack | Fireworks, gun celebrations happen in Lebanon after strike on Israel

Iranian rockets fall on Israel

3 puppies thrown out of car in Tampa; $10,000 reward offered for tips leading to arrest

Iran launches missile attack on Israel

Another day of extreme heat for Columbus, Ohio | The 10 WEATHER IMPACT Show

Extreme heat again for Columbus, Ohio area | The 10 WEATHER IMPACT Show