Serena O’Sullivan is a Phoenix-based news reporter and content editor at KTAR News since 2023. Serena’s career includes roles as a reporter for Arizona Republic, Phoenix New Times and the Phoenix Business Journal. A Cronkite School graduate and SPJ award finalist, she also worked as a digital content coordinator, social media manager and freelance feature writer. Serena covers stories on politics, crime, policing, technology, education and more.
Expertise
- News writing
- Copy editing
- Radio reporting
- Project management
- Content strategy
Education
Arizona State University – Bachelor’s degree in Journalism and Mass Communications, with a minor in communications
Achievement & Awards
- First-generation college graduate
- Wrote cover story for Phoenix New Times in 2023
- Wrote cover story for Phoenix Business Journal in 2019
- Contributed to KTAR News’ regional Edward R. Murrow Award-winning newscast in 2024
Social media profiles
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ARIZONA EDUCATION NEWS | Oct 20, 2025Greg Stanton urges ASU not to sign letter agreeing to Trump administration’s education policies
U.S. Rep. Greg Stanton is urging Arizona State University not to sign a compact from the Trump administration regarding higher education policies.
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ARIZONA BUSINESS | Oct 17, 2025Phoenix makes tech history: NVIDIA and TSMC celebrate first U.S.-made Blackwell wafer
Phoenix marked a milestone in domestic semiconductor manufacturing Friday as NVIDIA and TSMC celebrated the first U.S.-made Blackwell wafer.
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ARIZONA NEWS | Oct 17, 2025Domestic abuser sentenced for 2022 murder of his girlfriend in Phoenix
A domestic abuser has been sentenced to life in prison for the 2022 murder of his girlfriend in Phoenix, authorities announced Friday.
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ARIZONA ELECTION NEWS | Oct 17, 2025Gov. Katie Hobbs defends record fighting illegal immigration in wake of opponent’s ICE claims
Two of Arizona's top gubernatorial candidates disagree strongly over border security, job growth and incumbent Gov. Katie Hobbs' budgeting record.
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ARIZONA NEWS | Oct 16, 2025Phoenix police arrest suspect in fatal 2017 stabbing after his extradition from Mexico
The suspect of a fatal 2017 stabbing who allegedly fled to Mexico and was extradited has finally been captured, police announced Thursday.
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ARIZONA TRAFFIC | Oct 16, 2025ADOT holding virtual meeting on massive project to improve State Route 24 in southeast Valley
Arizonans will have the opportunity to learn more about the SR 24 Improvement Project, which will upgrade traffic infrastructure east of Loop 202.
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ARIZONA NEWS | Oct 16, 2025Community groups raise outcry over 10 recent shootings involving Phoenix police
Several community groups gathered in Phoenix on Wednesday to outcry the recent shootings involving Phoenix police officers and call for change.
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ARIZONA NEWS | Oct 15, 20252 dead, 2 hospitalized after multi-vehicle crash in Phoenix
A fatal crash in Phoenix around 2 p.m. left two dead and two hospitalized Wednesday afternoon. Police identified the victims Thursday.
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ARIZONA WEATHER NEWS | Oct 15, 2025Tempe mayor signs state of emergency, wants federal aid for locals impacted by storm damage
Tempe Mayor Corey Woods declared a state of emergency Wednesday after a powerful microburst tore through the city Monday.
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ARIZONA NEWS | Oct 15, 2025Homicide investigation underway after north Phoenix shooting leaves 17-year-old dead
A homicide investigation is underway after a fatal shooting in north Phoenix on Tuesday left 17-year-old Marki Terril Anthony dead, authorities said.
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ARIZONA NEWS | Oct 14, 2025SAFE Alert canceled after missing 82-year-old man from Goodyear found safe
Authorities have canceled a SAFE Alert for a missing 82-year-old man named Ernest Friday, who was found safe in Peoria.
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ARIZONA WEATHER NEWS | Oct 14, 2025Latest round of heavy rain brought new floods to Globe area, mayor asks for help
Globe Mayor Al Gameros said urgent funding is needed to help residents and businesses recover from issues related to floods and storms.
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ARIZONA WEATHER NEWS | Oct 13, 2025Tempe sets up temporary emergency shelter after microburst causes severe storm damage
The city of Tempe is recovering from severe storm damage caused by a devastating thunderstorm and a microburst on Monday afternoon.
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ARIZONA WEATHER NEWS | Oct 13, 2025Rescue crew saves man trapped in Phoenix canal flooded with 3 feet of water
A man trapped in a Phoenix canal as heavy rain and storms raged overhead on Monday has been rescued, authorities said.
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ARIZONA WEATHER NEWS | Oct 13, 2025Over 25,000 utility customers without power in aftermath of raging Valley thunderstorm
Heavy rain and thunderstorms swept across metro Phoenix on Monday, triggering widespread power outages.
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ARIZONA WEATHER NEWS | Oct 13, 2025Severe storms bring flooding, high winds, heavy rain to metro Phoenix
A fast-moving storm rained across the Valley on Monday afternoon. The National Weather Service issued multiple warnings for different cities.
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ARIZONA NEWS | Oct 13, 20251 dead, 1 arrested after weekend shooting in West Valley
A 46-year-old man has been arrested in connection to a fatal shooting in Peoria on Saturday, police announced on Monday. Here are the details.
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ARIZONA TRAFFIC | Oct 6, 2025Loop 101 Agua Fria Freeway westbound on-ramp closing for 2 months
A two-monthlong closure of the westbound Loop 101 Agua Fria Freeway on-ramp at 27th Avenue will start Monday night at 11:30 p.m.
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ARIZONA NEWS | Oct 6, 2025Arizona judge sentences Instagram drug dealer to over 9 years in prison
An Instagram drug dealer who lived in Phoenix and sold LSD to a minor for $10 has been sentenced to over nine years in prison, authorities said.
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ARIZONA RESTAURANT NEWS | Oct 6, 2025Not-so-spooky surprise: 3 new businesses to open in downtown Tempe in October
Proof Bread, Rush Bowls and Green Corner Restaurant are three new retailers opening shop at downtown Tempe in October.
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ARIZONA NEWS | Oct 3, 2025Phoenix Police Department seeks community input on non-lethal weapon policies
The Phoenix Police Department is urging residents to share their thoughts on its non-lethal weapon policies.
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ARIZONA NEWS | Oct 3, 2025Housekeeper accused of stealing $35,000 ring from elderly Arizona woman
A Prescott housekeeper was arrested after a $35,000 ring went missing from a home she was cleaning, authorities announced Friday.
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ARIZONA NEWS | Oct 3, 20251 teenager killed, 2 other juveniles hurt in Phoenix shooting
A teen shooting on Thursday night shortly before 8 p.m. lead to news of a teen dead, the Phoenix Police Department announced Friday.
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ARIZONA ELECTION NEWS | Oct 3, 20252 GOP candidates for Arizona governor push for party change in different ways
Two of the three top GOP governor candidates in the Republican primary outlined their stances in one-on-one interviews with Mike Broomhead.