Video ClipsSee all »
03:36 — HLN's Law Enforcement Analyst Mike Brooks explains why police use deadly force.
04:23 — Mike Brooks and William Pollack discuss the Maryland mall shooting.
02:55 — HLN Law Enforcement Analyst Mike Brooks says a Columbia, Maryland, mall will remain on lock down for much of the day.
05:36 — John Lott and Mike Brooks discuss the Detroit police chief's support for arming residents.