Investigators are doing testing to see whether there are any viable fingerprints or DNA, according to law enforcement sources.
Who spoke to ABC News, and police think a water bottle and candy wrapper found close to the shooting site are connected to the gunman.
According to accounts, detectives don’t think the shooter is a professional murderer. According to the sources, the FBI is assisting with.
The inquiry since it has the most advanced equipment for recovering useful data from handsets.
On Monday, Thompson landed in New York. According to Kenny, police are questioning Thompson’s family and coworkers.