Update, December 11:

Authorities have made an arrest in a shooting that happened at the Sparks Marina in June.

19-year-old Frank Hewitt of Reno has been identified as the alleged suspect in the shooting.

He was arrested on Wednesday by the Regional Gang Unit and booked into the Washoe County Jail.

He faces multiple charges, including four counts of attempted murder with a deadly weapon, two counts of battery with a deadly weapon with substantial bodily harm, two counts of battery with the use of a deadly weapon, and one count of mayhem with a deadly weapon.

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Update, June 14:

The Sparks Police Department is looking for witnesses who were at the Sparks Marina on the morning of June 9.

SPD is asking for anyone who may have witnessed the shooting or who has any cellphone video from before or during the shooting to come forward.

It says information from witnesses could be crucial to solving the case.

You can contact Sparks Police Detectives at (775) 353-2225 or remain anonymous by calling Secret Witness at (775) 322-4900.

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Update, June 10:

Secret Witness is offering a $1,000 reward for any information that leads to the arrest and prosecution of any suspects involved in the Sparks Marina shooting.

If you have any information that can help, you are asked to call the Sparks Police Department at (775) 353-2225. You can also remain anonymous by calling Secret Witness at (775) 322-4900, or you can go online to www.secretwitness.com

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Original Story, June 9:

The Sparks Police Department, Washoe County Sheriff's Office and Reno Police Department are investigating an early morning shooting at the Sparks Marina. 

It happened Sunday around 4:20 a.m. 

According to Sparks Police, officers had originally responded to a shots fired call.

When officers arrived, they found four men who had been shot.

According to the Sparks Police Department, the four people who were shot were three adults and one minor.

The victims were taken to the hospital.

Two of the victims are in critical condition and the other two were treated and released.

No arrests have been made as of Sunday morning, and the suspects are unknown.

Sparks Police say there is no threat to the public at this time.

The investigation is ongoing, and we will update you as we learn more.