CRETE, Neb. (AP) A white Nebraska man described as reclusive and confrontational shot and wounded seven neighbors who are Guatemalan immigrants, and investigators said they are not ruling out racist motives.

About 15 people were at the victims home, mostly in the yard, when Billy Booth, 74, opened fire from his house in Crete with a shotgun around 4:30 p.m. Friday, officials said.

Booth killed himself after the shootings. The victims, who are related and include four children ages 3 to 10, are expected to survive.

The shootings shook Crete, a diverse community of about 7,000 residents about 70 miles southwest of Omaha. The population is about 50% Hispanic and almost 25% foreign-born.

Booth largely kept to himself but had a history of conflict with his neighbors when he did interact with them, the Omaha World-Herald reported.