Updated at 3:49 p.m.: Revised to include suspect's booking photo.

A man is in custody after a standoff with police and SWAT teams in an Arlington home on Tuesday.

Shaquan Small (Arlington Police Department)

According to Lt. Christopher Cook, a police spokesman, a man called 911 around 9:10 a.m. Tuesday to report that he had been shot at a home in the 4800 block of Abbott Avenue, near South Collins Street and East Bardin Road.

KXAS-TV (NBC5) reported that an adult man barricaded himself inside the home after shooting his father.

Working active scene near Caplin & Abbott and Collins near airport. Avoid area until resolved. pic.twitter.com/I0giEJ9x9R — Arlington Police, TX (@ArlingtonPD) March 28, 2017

Working active scene near Caplin & Abbott and Collins near airport. Avoid area until resolved. pic.twitter.com/I0giEJ9x9R — Arlington Police, TX (@ArlingtonPD) March 28, 2017

Around 10:30 a.m., SWAT officers took defensive positions nearby after towing a car from the driveway.

Police asked people to avoid the area while the scene was active, and nearby daycare centers were locked down.

Around 12:40 p.m., police said SWAT had entered the home and that a suspect was in custody.

Shaquan Small, 21, of Arlington was arrested on a charge of aggravated assault with a deadly weapon — family violence. His bail has not yet been set.

The wounded man was hospitalized in critical condition. According to property records, the home is owned by 47-year-old Calven Leon Small.