Several people were injured in a two-car crash Monday night in Morris Township, a spokeswoman for the Morris County Prosecutor’s Office told NJ Advance Media. The crash happened shortly before 9:40 p.m. on West Hanover Avenue near Gov. Chris Christie Drive, she said. It was unclear exactly how many people were hurt and what the extent of their injuries were. No further information was released late Monday night as the crash was still under investigation by the office and other local agencies. Please consider supporting NJ.com with a voluntary subscription. Chris Sheldon may be reached at cshel…