You could even be brought into the situation if you attempt to deceive the police, as obstructing justice is a crime.The easiest and safest way to check if someone has an outstanding warrant on file is by using a public online search engine, like

Usually, local law enforcement officers are very active when it comes to serving bench warrants.

If you want to search for outstanding arrest warrants in Omaha Nebraska NE - the easiest and safest way would be to use an online warrant search service that will allow you to gather information from several different local and national databases and provide you with a detailed report regarding the individual's warrant status, without leaving the comfort of your home or office.