Home where 4-year-old accidentally shot his 1-year-old brother.Photo: KPRC 2 Click2Houston/Youtube

An investigation is underway after deputies said a 4-year-old accidentally shot a 1-year-old in northeast Harris County.

The toddler is expected to survive, authorities said Tuesday following the incident at a family residence in northeast Houston, Texas.

Deputies from the Harris County Sheriff’s Office attended a residence off US-90 and Sheldon Road in East Harris County at around 4:30 p.m, Sheriff Ed Gonzalezsaid in a social media post.

First responders then transported the child to the hospital where his wound did “not appear to be life-threatening,” the sheriff’s office added.

The 1-year-old immediately underwent surgery at Memorial Hermann Hospital and was in good condition, the news station reported.

The victim’s father, who is also the father of the 4-year-old and a 7-year-old girl, was home during the incident. He appeared “visibly angry” in an off-camera interview with the station, the outlet said.

The gun belongs to a relative staying with the family, the father told the station.

Home where 4-year-old accidentally shot his 1-year-old brother.KPRC 2 Click2Houston/Youtube

An investigation is underway after deputies said a 4-year-old accidentally shot a 1-year-old in northeast Harris County.

“If you’re going to be a responsible gun owner you must put these guns away and lock them up,” HCSO Deputy Thomas Gilliland told reporters. “Four-year-olds, 5-year-olds, they’re inquisitive, and having it unsecured can lead to tragic things like this.”

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The local District Attorney’s office is yet to determine if charges will be brought against the relative. In Texas, it is a misdemeanor to have a gun accessible to a child, per KTRK.

A representative from the Harris County Sheriff’s Office did not immediately return PEOPLE’s request for an update on the incident and the child’s condition.

source: people.com