Three people were killed in a crash in Round Rock late Sunday while four people were injured.

Officers responded to FM 1431 in between Interstate 35 and Stone Oak Drive around 11:25 p.m.

Three vehicles were involved in the crash and FM 1431 was closed until 5:25 a.m. while police investigated.

Police said all three people who died are Round Rock residents.

A 20-year-old man in one car and a 58-year-old woman and a 19-year-old woman in another car died in the collision.

Four others were transported to a hospital and treated for non-life threatening injuries.

Anyone who witnessed the wreck is asked to call police Sgt. Justin Davis at (512) 218-6654.