Police arrested a man they said shot and killed another man leaving his body near Las Vegas train tracks earlier in the month.

LAS VEGAS, Nev. (FOX5) - A longtime Las Vegas Metropolitan Police Department officer has been arrested on several domestic violence charges. According to the department, Officer Robert Bell was booked into the Clark County Detention Center. It is unclear what led up to the arrest.

Police are seeking a man in connection with an armed robbery of a central Las Vegas business. The robbery occurred around 1:40 p.m. Oct. 14 in the area of East Charleston Boulevard and Fremont Street, according to a Metropolitan Police Department release. The suspect pointed a gun at all the victims and stole an undisclosed amount of merchandise.