Gun violence rates increased in US cities in 2020 and into 2021. Gun violence rates in US
cities is typically concentrated in racially segregated neighborhoods with higher poverty …

Reported gang-related violent crimes in Los Angeles, California, from 1/1/14 to 12/31/17 are
modeled using spatial–temporal marked Hawkes point processes with covariates. We …

Objectives Assess the extent to which measurement error in police recorded crime rates
impact the estimates of regression models exploring the causes and consequences of crime …

Firearm violence rates have increased in US cities in 2020 and into 2021. We investigate
contagious and non-contagious space-time clustering in shooting events in four US cities …

Objectives Much recent work has focused on how crime concentrates on particular streets
within communities. This is the first study to examine how such concentrations vary across …

This article assesses whether ambient population is a more suitable population-at-risk
measure for crime types with mobile targets than residential population for the purpose of …

Objectives Crime counts are sensitive to granularity choice. There is an increasing interest in
analyzing crime at very fine granularities, such as street segments, with one of the reasons …

It is well known that police recorded crime data is susceptible to substantial measurement
error. However, despite its limitations, police data is widely used in regression models …

Research Summary This study examines the extent to which citywide racial and ethnic
disparities in arrests are driven by a subset of places within cities. Data are drawn from six …

Objectives: In his 2014 Sutherland address to the American Society of Criminology, David
Weisburd demonstrated that the share of crime that is accounted for by the most crime …