A Lincoln man faces up to 50 years in prison if he is convicted of sexually assaulting his underage daughter.

The man is charged with first-degree sexual assault of a child and remains in the Lancaster County Jail in lieu of $250,000 bail.

Police say the 15-year-old girl reported that her father had raped her about 50 times over the past four years, starting when she was 11. Police say the man’s wife caught him assaulting their daughter in April and reported him to authorities.

The Associated Press is not naming the man to protect the identity of his daughter.

(AP) — Hall County Attorney Mark Young says a newly bulked up police department has meant more work for his department.

Young has asked the Hall County Board of Supervisors for the ability to hire a part-time attorney to help with that growing caseload — about 430 cases per attorney. He says he also needs help because of high turnover his office due to medical leaves, a retirement and attorneys moving to take jobs closer to extended family.

He says the majority of the increased caseloads come from the Grand Island Police Department hiring five new officers last year.

(AP) — Online brokerage TD Ameritrade will show off its new $135 million headquarters building in Omaha on Wednesday.

Ameritrade CEO Fred Tomczyk, Nebraska Gov. Dave Heineman and Omaha Mayor Jean Stothert all plan to attend a grand opening celebration Wednesday morning.

More than 2,000 Ameritrade workers moved into the 12-story tower in west Omaha earlier this year. Previously, they were spread among four different Omaha locations.

The building is designed to meet stringent standards for energy efficiency. So it is expected to use half as much energy as buildings of similar size and age.

The building features a fitness center, cafeteria, training classrooms, green space and a recreation area with video games and foosball tables for employees.

(AP) — Authorities have identified a man whose body was found floating in the Missouri River on Saturday.

Council Bluffs police say the body was that of 39-year-old Andrew T. Edwards. Several boaters on the river near casinos on the Iowa side of the Missouri River called authorities Saturday to report a body in the river.

Iowa and Omaha, Neb., authorities pulled Edwards’ body from the river later that day.

Council Bluffs Police Sgt. David Dawson says Edwards was homeless, and his last known address was the Open Door Mission in Omaha.

Authorities are waiting for autopsy and toxicology results in hopes of determining how Edwards died.

Police do not suspect foul play.

(AP) — A 24-year-old Papillion man has been sentenced to a year in prison for causing a crash last August that killed an off-duty Ashland police officer.

Shawn Stryker was sentenced Tuesday for motor vehicular homicide in the death of Officer Dan Ottis.

Investigators say Stryker was driving a pickup that slammed into the back of another pickup stopped on Highway 6 to turn left. The crash pushed the stopped pickup into the path of Ottis’ motorcycle.

Stryker’s sentence is unusual, because it would normally be served in county jail. But the judge ordered Stryker to be taken to state prison.

Because of that, Stryker is eligible for parole immediately. But his attorney said it could be 60 days before a parole hearing can be scheduled.

(AP) — Legionella bacteria have been found in the water supply at the Grand Island Veterans Home.

The Grand Island Independent reports (https://bit.ly/18P5sgj) that the water at the facility was tested because the same bacteria was found in the Veterans Affairs Medical Center.

The Nebraska Department of Health and Human Services says there are no known cases of illness due to the Legionella bacteria.

Water filters are being installed to all showers and whirlpool bathing systems, which are the most likely ways home residents may come in contact with the bacteria.

The bacteria can cause Legionnaires’ disease, which is spread through infected mist or water droplets. It is not contagious and usually affects people with weakened immune systems.