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Janesville Police Department
Tuesday August 25th, 2026 :: 06:44 a.m. CDT

Advisory

OWI – Felon in Possession of a Firearm

On 08/24/2026, at approximately 11:26 p.m., a Janesville Police officer conducted a traffic stop in the 700Blk of Rockport for failure to stop at a stop sign. K9 Tango conducted an open-air sniff of the vehicle, resulting in a positive alert. A handgun was located under the front passenger seat, where Jason Sun was sitting. The driver, Stevie Babilius, showed signs of impairment and was arrested for OWI 1st Offense. Jason was arrested for Felon in Possession of a Firearm and Endangering Safety – dangerous weapon while intoxicated.
 
A search warrant was applied for and granted for Sun’s blood.  The results are pending. 
 
ARRESTED:
 
Jason Sun (38 years old), of Janesville
 
CHARGES:
 
FELON IN POSSESSION OF A FIREARM - 941.29(1M)(A)
 
ENDANGER SAFETY-DANGER WEAPON-INTOXICATED - 941.20(1)(B)
 
ARRESTED:
 
Stevie Babilius (35 years old), of Janesville
 
CHARGES:
 
OPERATING WHILE INTOXICATED - 346.63(1)(A)
 

Incident Number: JV2639202
Location: 700 Blk of Rockport, Janesville, WI
By: Sgt. Rogelio Carrasco
Date: 08/25/2026
 
 
 
Pursuant to the directive of the Wisconsin Supreme Court, as found in Supreme Court Rule 20:3:6 Trial Publicity, you are advised that a charge is merely an accusation and that a defendant is presumed innocent until and unless proven guilty.
 

Address/Location
Janesville Police Department
100 N Jackson St
Janesville, WI 53548

Contact
Emergency: 9-1-1
Non-emergencies: 608-755-3100

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